Re: [Swftools-common] Compile error OS X with gcc3.3

[Daichi Shinozaki]

Hi,

Will Prater wrote:

> List,
>
> Here is the error from CVS for gcc3.3
>
>
> =============
> gcc -DHAVE_CONFIG_H jpeg2swf.o -o jpeg2swf ../lib/librfxswf.a 
> -L/opt/local/lib -L/usr/local/lib -lungif -lt1 -ljpeg -lz -lm  
> -L/opt/local/lib -lfreetype -lz
> ld: Undefined symbols:
> _fprintf$LDBLStub
> make[1]: *** [jpeg2swf] Error 1
> make: *** [all] Error 2

Same error for me (MacOSX10.4, gcc-3.3, with fink libraries, libmp3lame 
from source).

I searched the mysterious "_fprintf$LDBLStub" string from /usr/lib/*.a 
and found that
this was defined in /usr/lib/libSystemStubs.a.

> for i in /usr/lib/*.a; do echo $i && nm -a $i 2> /dev/null | grep 
'_fprintf\$LDBLStub'; done
/usr/lib/libSystemStubs.a
00000000 T _fprintf$LDBLStub
/usr/lib/libSystemStubs_debug.a
00000000 T _fprintf$LDBLStub
/usr/lib/libSystemStubs_profile.a
00000000 T _fprintf$LDBLStub
...

After tweaking Makefile.common,
SWFTools built successfully.

My Makefile.common:
LIBS= -L/sw/lib -L/usr/local/lib -lungif -lt1 -ljpeg -lz -lm  
-L/sw/lib/freetype2/lib -lfreetype -lSystemStubs
** append -lSystemStubs to LIBS line

To compile:
> CXX="g++-3.3" CC="gcc-3.3" LDFLAGS="-L/sw/lib" 
CPPFLAGS="-I/sw/include -I/usr/local/lame" ./configure

Although I'm really not sure what the libSystemStubs is, why this is 
required, etc.

Regards,

--
Daichi Shinozaki
SHIELD.JP Admin