[Ffmpeg-devel] cabac.h compile error on MinGW

Plotky, Jon Jon.Plotky
Tue Nov 7 21:16:33 CET 2006


Michael Niedermayer wrote:
> On Tue, Nov 07, 2006 at 12:31:36PM -0500, Plotky, Jon wrote:
> > I pulled ffmpeg from SVN yesterday and tried to compile.  
> Got the error
> > shown below.  My MinGW setup compiles an old CVS version of ffmpeg
> > correctly.
> > 
> > I did:
> > 1) svn checkout svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg
> > 2) ./configure  --disable-static --enable-shared --enable-amr_nb
> > --enable-memalign-hack --enable-mingw32
> > 3) make
> > 
> > GCC version: $ gcc --version
> > gcc.exe (GCC) 3.2.3 (mingw special 20030504-1)
> > 
> > The output of configure is down below.  The last lines of 
> the make output
> > are:
> > 
> > gcc -I/c/ffmpeg/libswscale   -DHAVE_AV_CONFIG_H 
> -D_FILE_OFFSET_BITS=64
> > -D_LARGEFILE_SOURCE -D_ISOC9X_SOURCE -I/c/ffmpeg -I/c/ffmpeg
> > -I/c/ffmpeg/libavutil -g -Wall -Wno-switch -Wdisabled-optimization
> > -Wpointer-arith -Wredundant-decls -Winline -O3  -c -o h261.o h261.c
> > gcc -I/c/ffmpeg/libswscale   -DHAVE_AV_CONFIG_H 
> -D_FILE_OFFSET_BITS=64
> > -D_LARGEFILE_SOURCE -D_ISOC9X_SOURCE -I/c/ffmpeg -I/c/ffmpeg
> > -I/c/ffmpeg/libavutil -g -Wall -Wno-switch -Wdisabled-optimization
> > -Wpointer-arith -Wredundant-decls -Winline -O3  -c -o h264.o h264.c
> 
> -fomit-frame-pointer should be amongth the flags, it seems not and i
> dont know why not ...
> 

Adding -fomit-frame-pointer gave a successful compile of h264.c.  I'll
try to dig into configure and find why it's not there.





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