[MPlayer-users] compilation problems with 1.0pre4 on PII machine

[Marvin Zhang]

I met the same issue as you. My way is:
1. Comment out the the code from Line 57 to end of the
file vp3dsp_sse2.c.
2. Comment out Line 2170 and 2171 of the file
dsputil_mmx.c.


 --- Jürgen_Fleck <vizehase at web.de> µÄÕýÎÄ£º> Hallo
list,
> 
> I have not yet had any problems with compiling any
> version of mplayer,
> but the 1.0pre4 version won't compile on my system.
> 
> I have a PII processor which means MMX but no
> MMX2/SSE/SSE2. configure,
> which finds my software configuration okay
> (gcc/libs), knows that and
> produces a config.h with:
> #undef HAVE_SSE
> #undef HAVE_SSE2
> 
> Yet, in the libavcodec subdirectory, the module
> i386/vp3dsp_sse2.o is a
> target because I have MMX, but it does not compile:
> 
> cc -I../libvo/ -I../../libvo -O4 -march=i686
> -mcpu=i686 -pipe -ffast-math -fomit-frame-pointer
> -D_REENTRANT -D_LARGEFILE_SOURCE
> -D_FILE_OFFSET_BITS=64  -DHAVE_AV_CONFIG_H -I..
> -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -D_GNU_SOURCE -c -o i386/vp3dsp_sse2.o
> i386/vp3dsp_sse2.c
> {standard input}: Assembler messages:
> {standard input}:491: Error: no such instruction:
> `punpcklqdq %xmm4,%xmm0'
> {standard input}:497: Error: no such instruction:
> `punpcklqdq %xmm0,%xmm1'
> {standard input}:500: Error: no such instruction:
> `punpcklqdq %xmm5,%xmm4'
> {standard input}:507: Error: no such instruction:
> `punpcklqdq %xmm6,%xmm5'
> make: *** [i386/vp3dsp_sse2.o] Error 1
> 
> This sounds as if my Pentium II processor does not
> know that one, right?
> 
> What can I do to get mplayer compiled? My attempt to
> comment this object
> out in the Makefile resulted in a compiled
> libavcodec, but the final
> linking fails, where I cannot oversee what to
> change.
> 
> Thanks a lot in advance,
> 
> Juergen
> 
> P.S.: I am not member of the mailing list, so please
> post answers CC to my
> email account!
> 
> -- 
> Jürgen Fleck                  Vizehase at web.de
> Wilh.-Gerlach-Str. 17
> 35096 Niederweimar            Tel. 06421/972537  
> Fax 01212-5-342-08-149
> 
> _______________________________________________
> MPlayer-users mailing list
> MPlayer-users at mplayerhq.hu
> http://mplayerhq.hu/mailman/listinfo/mplayer-users 

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