[Swftools-common] Compiling under 64-bit

[Timothy Groves]

When I attempt to compile swftools under XUbuntu 13.10 64-bit, I get the 
following error messages:

/usr/bin/ld: i386 architecture of input file `wav2swf.o' is incompatible 
with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swfaction.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swfsound.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(actioncompiler.o)' is incompatible with i386:x86-64 
output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swftools.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(compile.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(lex.swf4.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(lex.swf5.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(libming.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swf4compiler.tab.o)' is incompatible with 
i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swf5compiler.tab.o)' is incompatible with 
i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swfdump.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swffilter.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(swfobject.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file 
`../lib/librfxswf.a(assembler.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file `../lib/libbase.a(bitio.o)' 
is incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file `../lib/libbase.a(log.o)' 
is incompatible with i386:x86-64 output
../lib/librfxswf.a(swftools.o): In function `RFXSWF_QFIX':
swftools.c:(.text+0x138): undefined reference to `__divdi3'

This package worked well under 32-bit XUbuntu.  Is there a known fix?