%define LIBSTDCXXDATE 20040818
%define DATE 20040701
%define gcc_version 3.2.3
%define gcc_release 46
%define _unpackaged_files_terminate_build 0
%define multilib_64_archs sparc64 ppc64 s390x x86_64
%define build_java 0
%ifarch s390x
%define multilib_32_arch s390
%endif
%ifarch sparc64
%define multilib_32_arch sparc
%endif
%ifarch ppc64
%define multilib_32_arch ppc
%endif
%ifarch x86_64
%define multilib_32_arch i386
%endif
Summary: The GNU Compiler Collection for Red Hat Enterprise Linux 3 compatibility
Name: compat-gcc-32
Version: %{gcc_version}
Release: %{gcc_release}
Copyright: GPL
Group: Development/Languages
Source0: gcc-%{gcc_version}-%{DATE}.tar.bz2
Source1: libgcc_post_upgrade.c
Source2: libstdc++-3.3.4-%{LIBSTDCXXDATE}.tar.bz2
Source3: dummylib.sh
URL: http://gcc.gnu.org
BuildRoot: /var/tmp/gcc-root
# Need .eh_frame ld optimizations
# Need proper visibility support
# Need -pie support
# Need --as-needed/--no-as-needed support
BuildRequires: binutils >= 2.15.90.0.1.1-2
BuildRequires: zlib-devel, gettext, dejagnu, bison, flex, texinfo
# Make sure pthread.h doesn't contain __thread tokens
BuildRequires: glibc-devel >= 2.2.90-12
# Need .eh_frame ld optimizations
# Need proper visibility support
# Need -pie support
Requires: binutils >= 2.14.90.0.4-4
# Make sure gdb will understand DW_FORM_strp
Conflicts: gdb < 5.1-2
Requires: glibc-devel >= 2.2.90-12
Requires: libgcc >= 3.4.0
Obsoletes: compat-egcs
Obsoletes: compat-gcc
Obsoletes: compat-gcc-objc
Obsoletes: compat-egcs-objc
Obsoletes: compat-gcc-g77
Obsoletes: compat-egcs-g77
Obsoletes: compat-gcc-java
Obsoletes: compat-libgcj
Obsoletes: compat-libgcj-devel

Patch1: gcc32-multi32-hack.patch
Patch2: gcc32-ice-hack.patch
Patch3: gcc32-ppc64-m32-m64-multilib-only.patch
Patch4: gcc32-bison-1.875c.patch
Patch5: gcc32-i386-prefetch-sse.patch
Patch6: gcc32-convert-move.patch
Patch7: gcc32-libjava-jar-timestamps.patch
Patch8: gcc32-c++-friend-templ-member.patch
Patch9: gcc32-c++-scope-nesting.patch
Patch10: gcc32-libstdc++-symver.patch
Patch11: gcc32-java-intlex.patch
Patch12: gcc32-java-nan.patch
Patch13: gcc32-dwarf2-pruning-keep-spec.patch
Patch14: gcc32-java-bytecode.patch
Patch15: gcc32-pr3581.patch
Patch16: gcc32-libstdc++-limits.patch
Patch17: gcc32-ppc64-crtsavres.patch

Patch100: compat-libstdc++33-incdir.patch
Patch101: compat-libstdc++33-limits.patch
Patch102: compat-libstdc++33-symver.patch
Patch103: compat-libstdc++33-v3.patch

%define _gnu %{nil}

%ifarch sparc
%define gcc_target_platform sparc64-%{_vendor}-linux
%endif
%ifarch ppc
%define gcc_target_platform ppc64-%{_vendor}-linux
%endif
%ifnarch sparc ppc
%define gcc_target_platform %{_target_cpu}-%{_vendor}-linux
%endif

%description
This package includes a compatibility compiler with
Red Hat Enterprise Linux 3.  This package includes the C compiler
and required compiler libraries for those systems.

%package c++
Summary: C++ support for Red Hat Enterprise Linux 3 backwards compatibility compiler
Group: Development/Languages
Requires: compat-gcc-32 = %{version}-%{release}
Requires: compat-libstdc++-33 = %{version}
Obsoletes: compat-egcs-c++
Obsoletes: compat-gcc-c++
Obsoletes: compat-libstdc++-devel

%description c++
This package includes a compatibility C++ compiler with
Red Hat Enterprise Linux 3.

%package -n compat-libstdc++-33
Summary: Compatibility standard C++ libraries
Group: System Environment/Libraries
Obsoletes: compat-libstdc++

%description -n compat-libstdc++-33
The libstdc++ package contains compatibility standard C++ library
from GCC 3.3.4.

%prep
%setup -q -n gcc-%{gcc_version}-%{DATE} -a2
mv gcc-3.3.4-%{LIBSTDCXXDATE}/libstdc++-v3 libstdc++33-v3
%ifarch sparc ppc
#%patch1 -p0 -b .multi32-hack~
%endif
%patch2 -p0 -b .ice-hack~
%patch3 -p0 -b .ppc64-m32-m64-multilib-only~
%patch4 -p0 -b .bison-1.875c~
%patch5 -p0 -b .i386-prefetch-sse~
%patch6 -p0 -b .convert-move~
%patch7 -p0 -b .libjava-jar-timestamps~
%patch8 -p0 -b .c++-friend-templ-member~
#%patch9 -p0 -b .c++-scope-nesting~
%patch10 -p0 -b .libstdc++-symver~
%patch11 -p0 -b .java-intlex~
%patch12 -p0 -b .java-nan~
%patch13 -p0 -b .dwarf2-pruning-keep-spec~
%patch14 -p0 -b .java-bytecode~
%patch15 -p0 -b .pr3581~
%patch16 -p0 -b .libstdc++-limits~
%patch17 -p0 -b .ppc64-crtsavres~

%patch100 -p0 -b .compat-libstdc++33-incdir~
%patch101 -p0 -b .compat-libstdc++33-limits~
%patch102 -p0 -b .compat-libstdc++33-symver~
%patch103 -p0 -b .compat-libstdc++33-v3~

perl -pi -e 's/3\.2\.4/3.2.3/' gcc/version.c
perl -pi -e 's/"%{gcc_version}"/"%{gcc_version} \(release\)"/' gcc/version.c
perl -pi -e 's/\((prerelease|experimental|release|Red Hat[^)]*)\)/\(Red Hat Linux %{gcc_version}-%{gcc_release}\)/' gcc/version.c

cp -a libstdc++33-v3/config/cpu/i{4,3}86/atomicity.h

./contrib/gcc_update --touch

%build

rm -fr obj-%{gcc_target_platform}
mkdir obj-%{gcc_target_platform}
cd obj-%{gcc_target_platform}

if [ ! -f /usr/lib/locale/de_DE/LC_CTYPE ]; then
  mkdir locale
  localedef -f ISO-8859-1 -i de_DE locale/de_DE
  export LOCPATH=`pwd`/locale:/usr/lib/locale
fi

CC=gcc
OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-fno-rtti//g' -e 's/-fno-exceptions//g'`
OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-m64//g;s/-m32//g;s/-m31//g'`
%ifarch %{ix86}
OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mtune=pentium4/-mcpu=i686/g'`
%endif
%ifarch sparc sparc64
OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mcpu=ultrasparc/-mtune=ultrasparc/g'`
%endif
%ifarch sparc64
cat > gcc64 <<"EOF"
#!/bin/sh
exec /usr/bin/gcc -m64 "$@"
EOF
chmod +x gcc64
CC=`pwd`/gcc64
%endif
%ifarch ppc64
if gcc -m64 -xc -S /dev/null -o - > /dev/null 2>&1; then
  cat > gcc64 <<"EOF"
#!/bin/sh
exec /usr/bin/gcc -m64 "$@"
EOF
  chmod +x gcc64
  CC=`pwd`/gcc64
fi
%endif
CC="$CC" CFLAGS="$OPT_FLAGS" CXXFLAGS="$OPT_FLAGS" XCFLAGS="$OPT_FLAGS" TCFLAGS="$OPT_FLAGS" \
	GCJFLAGS="$OPT_FLAGS" \
	../configure --prefix=%{_prefix} --mandir=%{_mandir} --infodir=%{_infodir} \
	--enable-shared --enable-threads=posix --disable-checking \
	--with-system-zlib --enable-__cxa_atexit \
	--enable-languages=c,c++ --disable-libgcj \
%ifarch sparc
	--host=%{gcc_target_platform} --build=%{gcc_target_platform} --target=%{gcc_target_platform} --with-cpu=v7
%endif
%ifarch ppc
	--host=%{gcc_target_platform} --build=%{gcc_target_platform} --target=%{gcc_target_platform} --with-cpu=default32
%endif
%ifnarch sparc ppc
	--host=%{gcc_target_platform}
%endif

make %{?_smp_mflags} BOOT_CFLAGS="$OPT_FLAGS" bootstrap-lean
#make %{?_smp_mflags} BOOT_CFLAGS="$OPT_FLAGS" bootstrap

# Fix up libstdc++.so's
for d in `pwd`/%{gcc_target_platform}/libstdc++-v3 `pwd`/%{gcc_target_platform}/*/libstdc++-v3; do
  d33=`dirname $d`/libstdc++33-v3
  pushd $d/src
    sh %{SOURCE3} .libs/libstdc++.so .libs/ll.so linker.map
    rm .libs/libstdc++.so; mv .libs/ll.so .libs/libstdc++.so
    f=`basename .libs/libstdc++.so.5.0.*`
    f33=`basename $d33/src/.libs/libstdc++.so.5.0.*`
    cp -a $d33/src/.libs/libstdc++.so.5.0.* .libs/
    if [ "$f" != "$f33" ]; then
      ln -sf $f33 .libs/libstdc++.so.5
      ln -sf $f33 .libs/$f
    fi
  popd
  pushd $d33/src
    sh %{SOURCE3} .libs/libstdc++.so .libs/ll.so libstdc++*.ver
    rm .libs/libstdc++.so; mv .libs/ll.so .libs/libstdc++.so
  popd
done

# run the tests.
make %{?_smp_mflags} -k check || :
sed -ie s/libstdc++-v3/libstdc++33-v3/g `find $(find %{gcc_target_platform} -type d -a -name libstdc++33-v3) -name \*.sum`
echo ====================TESTING=========================
( ../contrib/test_summary || : ) 2>&1 | sed -n '/^cat.*EOF/,/^EOF/{/^cat.*EOF/d;/^EOF/d;/^LAST_UPDATED:/d;p;}'
echo ====================TESTING END=====================

%install
rm -fr $RPM_BUILD_ROOT

perl -pi -e \
  's~href="l(ibstdc|atest)~href="http://gcc.gnu.org/onlinedocs/libstdc++/l\1~' \
  libstdc++-v3/docs/html/documentation.html
ln -sf documentation.html libstdc++-v3/docs/html/index.html
find libstdc++-v3/docs/html -name CVS | xargs rm -rf

cd obj-%{gcc_target_platform}

if [ ! -f /usr/lib/locale/de_DE/LC_CTYPE ]; then
  export LOCPATH=`pwd`/locale:/usr/lib/locale
fi

TARGET_PLATFORM=%{gcc_target_platform}

# There are some MP bugs in libstdc++ and libjava Makefiles
# make -C %{gcc_target_platform}/libstdc++-v3

make prefix=$RPM_BUILD_ROOT%{_prefix} mandir=$RPM_BUILD_ROOT%{_mandir} \
  infodir=$RPM_BUILD_ROOT%{_infodir} install

FULLPATH=$RPM_BUILD_ROOT%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}
FULLPATH33=$RPM_BUILD_ROOT%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4

%ifarch sparc ppc
ln -f $RPM_BUILD_ROOT%{_prefix}/bin/%{gcc_target_platform}-gcc \
  $RPM_BUILD_ROOT%{_prefix}/bin/%{_target_platform}-gcc
%endif
%ifarch sparc64
ln -f $RPM_BUILD_ROOT%{_prefix}/bin/%{gcc_target_platform}-gcc \
  $RPM_BUILD_ROOT%{_prefix}/bin/sparc-%{_vendor}-%{_target_os}-gcc
%endif
%ifarch ppc64
ln -f $RPM_BUILD_ROOT%{_prefix}/bin/%{gcc_target_platform}-gcc \
  $RPM_BUILD_ROOT%{_prefix}/bin/ppc-%{_vendor}-%{_target_os}-gcc
%endif

rm -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libstdc++.*a
rm -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libsupc++.*a
rm -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libstdc++.so*

for d in %{gcc_target_platform}/libstdc++-v3 %{gcc_target_platform}/*/libstdc++-v3; do
  d33=`dirname $d`/libstdc++33-v3
  b=""
  test x"$d" != x%{gcc_target_platform}/libstdc++-v3 && b=/`basename $(dirname $d)`
  install -m 644 $d/libsupc++/.libs/libsupc++.a $FULLPATH$b/
  install -m 644 $d/src/.libs/libstdc++.a $FULLPATH$b/
  strip -g $FULLPATH$b/*.a
  install -m 644 $d/src/.libs/libstdc++.so $FULLPATH$b/

  mkdir -p $FULLPATH33$b
  install -m 644 $d33/libsupc++/.libs/libsupc++.a $FULLPATH33$b/
  install -m 644 $d33/src/.libs/libstdc++.a $FULLPATH33$b/
  strip -g $FULLPATH33$b/*.a
  install -m 644 $d33/src/.libs/libstdc++.so $FULLPATH33$b/
done

mkdir -p $RPM_BUILD_ROOT/%{_lib}
install -m755 %{gcc_target_platform}/libstdc++33-v3/src/.libs/libstdc++.so.5* \
  $RPM_BUILD_ROOT%{_prefix}/%{_lib}/

mv -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libgcc_s.so.1 $RPM_BUILD_ROOT/%{_lib}/libgcc_s-%{gcc_version}-%{DATE}.so.1
chmod 755 $RPM_BUILD_ROOT/%{_lib}/libgcc_s-%{gcc_version}-%{DATE}.so.1
ln -sf libgcc_s-%{gcc_version}-%{DATE}.so.1 $RPM_BUILD_ROOT/%{_lib}/libgcc_s.so.1
ln -sf /%{_lib}/libgcc_s.so.1 $FULLPATH/libgcc_s.so
%ifarch sparc ppc
ln -sf /lib64/libgcc_s.so.1 $FULLPATH/libgcc_s_64.so
%endif
%ifarch %{multilib_64_archs}
ln -sf /lib/libgcc_s.so.1 $FULLPATH/libgcc_s_32.so
%endif

for h in `find $FULLPATH/include -name \*.h`; do
  if grep -q 'It has been auto-edited by fixincludes from' $h; then
    rh=`grep -A2 'It has been auto-edited by fixincludes from' $h | tail -1 | sed 's|^.*"\(.*\)".*$|\1|'`
    diff -up $rh $h || :
    rm -f $h
  fi
done

cd ..

for i in $RPM_BUILD_ROOT%{_prefix}/bin/{*gcc,*++,gcov}; do
  mv -f $i ${i}32
done

%clean
rm -rf $RPM_BUILD_ROOT

%post -n compat-libstdc++-33 -p /sbin/ldconfig

%postun -n compat-libstdc++-33 -p /sbin/ldconfig

%files
%defattr(-,root,root)
%{_prefix}/bin/gcc32
%{_prefix}/bin/gcov32
%ifarch sparc ppc
%{_prefix}/bin/%{_target_platform}-gcc32
%endif
%ifarch sparc64
%{_prefix}/bin/sparc-%{_vendor}-%{_target_os}-gcc32
%endif
%ifarch ppc64
%{_prefix}/bin/ppc-%{_vendor}-%{_target_os}-gcc32
%endif
%{_prefix}/bin/%{gcc_target_platform}-gcc32
%dir %{_prefix}/lib/gcc-lib
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/stddef.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/stdarg.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/varargs.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/float.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/limits.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/stdbool.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/iso646.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/syslimits.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/unwind.h
%ifarch %{ix86} x86_64
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/mmintrin.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/xmmintrin.h
#%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/emmintrin.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/pmmintrin.h
%endif
%ifarch ia64
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/ia64intrin.h
%endif
%ifarch ppc ppc64
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/ppc-asm.h
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/altivec.h
%endif
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/include/README
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/collect2
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/cc1
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/crt*.o
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libgcc.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libgcc_eh.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libgcc_s.so
%ifarch sparc ppc
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64/crt*.o
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64/libgcc.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64/libgcc_eh.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libgcc_s_64.so
%endif
%ifarch %{multilib_64_archs}
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32/crt*.o
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32/libgcc.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32/libgcc_eh.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libgcc_s_32.so
%endif
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/specs
%doc gcc/README* gcc/*ChangeLog*

%files c++
%defattr(-,root,root)
%{_prefix}/bin/%{gcc_target_platform}-*++32
%{_prefix}/bin/g++32
%dir %{_prefix}/lib/gcc-lib
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/cc1plus
%ifarch sparc ppc
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64/libstdc++.so
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64/libstdc++.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/64/libsupc++.a
%endif
%ifarch %{multilib_64_archs}
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32/libstdc++.so
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32/libstdc++.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/32/libsupc++.a
%endif
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libstdc++.so
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libsupc++.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/%{gcc_version}/libstdc++.a
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4
%ifarch sparc ppc
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/64
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/64/libstdc++.so
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/64/libstdc++.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/64/libsupc++.a
%endif
%ifarch %{multilib_64_archs}
%dir %{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/32
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/32/libstdc++.so
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/32/libstdc++.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/32/libsupc++.a
%endif
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/libstdc++.so
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/libsupc++.a
%{_prefix}/lib/gcc-lib/%{gcc_target_platform}/3.3.4/libstdc++.a
%{_prefix}/include/c++
%doc gcc/cp/ChangeLog*
%doc libstdc++-v3/ChangeLog* libstdc++-v3/README* libstdc++-v3/docs/html/

%files -n compat-libstdc++-33
%defattr(-,root,root)
%{_prefix}/%{_lib}/libstdc++.so.5*

%changelog
* Thu Oct 14 2004 Jakub Jelinek  <jakub@redhat.com> 3.2.3-46
- new compatibility package