[mythtv] Problem with .15 compile on Mandrake 10

Aj aj at paragontech.com
Thu May 27 13:17:26 EDT 2004


I thought I posted this to the user list a few days ago, but I can't find it in the archives. So, here it 
is again:

When trying to compile the CVS of libavcodec I ran into an odd error:

ffv1.c: In function `encode_rgb_frame': 
ffv1.c:465: internal compiler error: in find_function_data, at function.c:329 

This may be just a Mandrake oddity, since I didn't find reference to 
it anyplace else that I searched.  Anyway, this link has a 
workaround:

https://qa.mandrakesoft.com/show_bug.cgi?id=9847

Basically, edit your /libs/libavcodec/Makefile and change the "-O3" 
flag under CFLAGS to "-O2". I haven't had a chance to run with this 
optimization change yet, so I don't know if the codec still runs 
right... but I wouldn't guess it'd make a big difference.  Just 
figured I'd note it here in case anybody else ran into the same 
issue.

Aj

On 27 May 2004 at 10:20, weaselgod wrote:

> Hmm, looks like I am running into a compiler bug.  Anyone have any 
> ideas?  Below is what I get
> 
> Eric
> 
> [root at bigguy mythtv-0.15]# make
> cd libs && make -f Makefile
> make[1]: Entering directory `/usr/local/src/mythtv-0.15/libs'
> cd libavcodec && make -f Makefile
> make[2]: Entering directory `/usr/local/src/mythtv-0.15/libs/libavcodec'
> gcc -c -pipe -w -Wall -g -O3 -DPIC -fPIC -fomit-frame-pointer -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -D_REENTRANT  -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DPREFIX=\"/usr/local\" -DMMX -DUSING_IVTV -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -I/usr/lib/qt3/mkspecs/default -I. -I../.. -I/usr/lib/qt3//include -o ffv1.o ffv1.c
> ffv1.c: In function `encode_rgb_frame':
> ffv1.c:465: internal compiler error: in find_function_data, at function.c:329
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:https://qa.mandrakesoft.com/> for instructions.
> make[2]: *** [ffv1.o] Error 1
> make[2]: Leaving directory `/usr/local/src/mythtv-0.15/libs/libavcodec'
> make[1]: *** [sub-libavcodec] Error 2
> make[1]: Leaving directory `/usr/local/src/mythtv-0.15/libs'
> make: *** [sub-libs] Error 2
> [root at bigguy mythtv-0.15]# 
> 
> 
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