listup_binaries(){
  find . -type f | while read o; do
    case "$o" in
    ./.arch_ppc/*|./.arch_i386/*) continue      ;;
    *)
      t="`file -b \"$o\"`"
      case "$t" in
      *"Mach-O executable"*)    ;;
      *"current ar archive"*|*"ar archive random library"*)    ;;
      *"Mach-O dynamically linked shared library"*)     ;;
      *) continue       ;;
      esac
      ;;
    esac
    echo "$o"
  done
}
./configure --prefix=/opt/local --interp-prefix=/opt/local/gnemul/qemu-%M --cpu=i386 --cc=gcc --extra-cflags='-arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 -I/opt/local/include' --extra-ldflags='-arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 -L/opt/local/lib' --enable-cocoa --enable-system --disable-linux-user --disable-darwin-user --disable-bsd-user --disable-vnc-tls --disable-vnc-sasl &&
make V=: &&
{
  [ -d .arch_i386 ] || mkdir .arch_i386 &&
  tar cf - `listup_binaries` | (cd .arch_i386 && tar xf -) &&
  make clean distclean
} &&
./configure --prefix=/opt/local --interp-prefix=/opt/local/gnemul/qemu-%M --cpu=ppc --cc=gcc --extra-cflags='-arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 -I/opt/local/include' --extra-ldflags='-arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 -L/opt/local/lib' --enable-cocoa --enable-system --disable-linux-user --disable-darwin-user --disable-bsd-user --disable-vnc-tls --disable-vnc-sasl &&
make V=: &&
{
  [ -d .arch_ppc ] || mkdir .arch_ppc &&
  tar cf - `listup_binaries` | (cd .arch_ppc && tar xf -) &&
  listup_binaries | while read o; do
    echo lipo -create -output "$o" -arch ppc .arch_ppc/"$o" -arch i386 .arch_i386/"$o"
    lipo -create -output "$o" -arch ppc .arch_ppc/"$o" -arch i386 .arch_i386/"$o" &&
    touch -r .arch_ppc/"$o" "$o"
  done
}