[MPlayer-users] divx4_vbr.o no longer needed?

David Ronis ronis at ronispc.chem.mcgill.ca
Fri Jul 21 21:39:11 CEST 2006


Thanks for the reply.  My answers follow below.

David


On Fri, 2006-07-21 at 12:29 -0700, Corey Hickey wrote:
> David Ronis wrote:
> > On Fri, 2006-07-21 at 20:46 +0200, Ivo wrote:
> >> On Friday 21 July 2006 20:13, David Ronis wrote:
> >> [..]
> >>> make distclean
> >>> svn update && ./configure --enable-gui && make
> >>>
> >>> I get the following error at the link step for mplayer
> >>>
> >>> gcc: divx4_vbr.o: No such file or directory
> >>>
> >>> Sure enough it's not anywhere in the mplayer tree.  If I manually edit
> >>> the makefile and remove the line divx_vbr.c from the SRC macro
> >>> definition, the error goes away and mplayer seems to link properly.
> >> divx4_vbr got removed recently. There is no divx4_vbr.c mentioned in my 
> >> Makefile. I am at revision r19151 (svnversion).
> > 
> > Well, there doesn't seem to be a bootstrap script, nor any .in files in
> > the top of the tree, so I'm assuming that svn and configure should be
> > updating the makefile properly.
> 
> If all else fails, try a fresh svn checkout. There aren't any references 
> to divx_vbr.c in the SVN repository, though, so
> $ svn update && make distclean && ./configure && make
> ...should work fine.
> 
> What does `svnversion' say?

svnversion gives
19149

> 
> >>> As long as I'm at it, I notice that the default CFLAGS set
> >>> -march=prescott; this isn't correct here (I'm running on a Pentium D
> >>> dual core CPU).
> >> What does uname -mpi return on your system? And what -march/cpu options 
> >> would be best for a Pentium D dual core?
> > 
> > uname -mpi gives
> > 
> > i686 pentium4 i386
> > 
> > For most things, I use -march=i686, although rereading the gcc info
> > pages, makes me think that -march=pentium4 or -march=pentium4m might be
> > better.  It says that prescott is for a machine with MMX, SSE, SSE2 AND
> > SSE3; my cpu doesn't support SSE3.
> 
> Really? I thought all Pentium D CPUs did, but I haven't really paid 
> attention to Intel stuff. Can you please `cat /proc/cpuinfo' and post 
> the output?

 cat /proc/cpuinfo 
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 6
model name      : Intel(R) Pentium(R) D CPU 3.40GHz
stepping        : 2
cpu MHz         : 3400.567
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 6
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm
constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm
bogomips        : 6804.80

there's an identical entry for processor 1.

David


> -Corey
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