%define target msp430

Name:		%{target}-gcc
Version:	3.2.3
# There has been no release, so this is a snapshot
Release:	4.20100805cvs%{?dist}
Summary:	Cross Compiling GNU GCC targeted at %{target}
Group:		Development/Languages
License:	GPLv2+
URL:		http://mspgcc.sf.net/
Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{version}/gcc-core-%{version}.tar.bz2
# Pulled from the mspgcc CVS.  Regenerate with:
# cvs -z3 -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc login
# empty password (press enter)
# cvs -z3 -d:pserver:anonymous@mspgcc.cvs.sourceforge.net:/cvsroot/mspgcc co -D 2009-02-10 -P gcc/gcc-3.3
# tar -cjf mspgcc-gcc-3.3-20100805.tar.bz2 gcc
Source1:	mspgcc-gcc-3.3-20100805.tar.bz2
BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
BuildRequires:	%{target}-binutils
Requires:	%{target}-binutils
# Build fails for ppc64 -- bug number to appear on this line after review
# (as documented in https://fedoraproject.org/wiki/Packaging:Guidelines#Architecture_Build_Failures)
ExcludeArch:	ppc64

%description
This is a cross compiling version of GNU GCC, which can be used to
compile for the %{target} platform, instead of for the native %{_arch} 
platform.

%prep
%setup -q -T -c
%setup -q -T -D -a0
%setup -q -T -D -a1

cp -af gcc/gcc-3.3/* gcc-%{version}/

# Extract %%__os_install_post into os_install_post~
cat << \EOF > os_install_post~
%__os_install_post
EOF

# Generate customized brp-*scripts
cat os_install_post~ | while read a x y; do
case $a in
# Prevent brp-strip* from trying to handle foreign binaries
*/brp-strip*)
  b=$(basename $a)
  sed -e 's,find $RPM_BUILD_ROOT,find $RPM_BUILD_ROOT%_bindir $RPM_BUILD_ROOT%_libexecdir,' $a > $b
  chmod a+x $b
  ;;
esac
done

sed -e 's,^[ ]*/usr/lib/rpm.*/brp-strip,./brp-strip,' \
< os_install_post~ > os_install_post 


%build
cd gcc-%{version}
CC="%{__cc} ${RPM_OPT_FLAGS}" ./configure --prefix=%{_prefix} --mandir=%{_mandir} \
	--infodir=%{_infodir} --target=%{target} --disable-nls \
	--libdir=%{_libdir} --enable-version-specific-runtime-libs
# Building GCC-3.2.3 is not smp-safe
make


%install
rm -rf $RPM_BUILD_ROOT
make -C gcc-%{version} install DESTDIR=$RPM_BUILD_ROOT

# we don't want these as we are a cross version
rm -rf $RPM_BUILD_ROOT%{_infodir}
mv $RPM_BUILD_ROOT%{_mandir}/man1/cpp.1 $RPM_BUILD_ROOT%{_mandir}/man1/%{target}-cpp.1
mv $RPM_BUILD_ROOT%{_mandir}/man1/gcov.1 $RPM_BUILD_ROOT%{_mandir}/man1/%{target}-gcov.1
rm -rf $RPM_BUILD_ROOT%{_mandir}/man7
rm -f $RPM_BUILD_ROOT%{_libdir}/libiberty.a

%define __os_install_post . ./os_install_post


%clean
rm -rf $RPM_BUILD_ROOT


%files
%defattr(-,root,root,-)
%dir %{_libdir}/gcc-lib
%dir %{_libdir}/gcc-lib/%{target}/
%dir %{_libdir}/gcc-lib/%{target}/%{version}/

%{_bindir}/%{target}-*
%{_libdir}/gcc-lib/%{target}/%{version}/*
%{_mandir}/man1/%{target}-*.1.gz


%changelog
* Thu Aug 5 2010 Rob Spanton <rspanton@zepler.net> 3.2.3-4.20100805cvs
- Fix the release number to make version comparison work!

* Thu Aug 5 2010 Rob Spanton <rspanton@zepler.net> 3.2.3-1.20100805cvs
- Bump up to latest CVS (adds support for a few more MSPs)

* Sat Jul 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.2.3-3.20090210cvs
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

* Sat Feb 21 2009 Rob Spanton <rspanton@zepler.net> 3.2.3-2.20090210cvs
- Use setup macro to do cleaner decompressing.
- Own libdir/gcc-lib dirs.
- Rename man files rather than delete them.

* Tue Feb 10 2009 Rob Spanton <rspanton@zepler.net> 3.2.3-1.20090210cvs 
- Initial release