[MPlayer-cygwin] postprocess_pic.o compiling error/problem (gcc 3.2)

Sycotic Smith sycotic at linuxmail.org
Thu Oct 31 03:08:49 CET 2002


Here is the problem I was mentioning in my other emails about the postproc compiling problem.  Here is the last bit of output from 'make' leading up to the error.  Now I know this is _not_ a proper bugreport, just a preliminary report that there may be a problem.


make[1]: Entering directory `/home/aaronh/MPlayer/main/postproc'
gcc -c -O4 -march=pentium3 -mcpu=pentium3 -pipe -ffast-math -fomit-frame-pointer -D__CYGWIN__  -I. -
I..  -o swscale.o swscale.c
gcc -c -O4 -march=pentium3 -mcpu=pentium3 -pipe -ffast-math -fomit-frame-pointer -D__CYGWIN__  -I. -
I..  -o rgb2rgb.o rgb2rgb.c
gcc -c -O4 -march=pentium3 -mcpu=pentium3 -pipe -ffast-math -fomit-frame-pointer -D__CYGWIN__  -I. -
I..  -o yuv2rgb.o yuv2rgb.c
ar r libswscale.a swscale.o rgb2rgb.o yuv2rgb.o
gcc -c -O4 -march=pentium3 -mcpu=pentium3 -pipe -ffast-math -fomit-frame-pointer -D__CYGWIN__  -I. -
I..  -o postprocess.o postprocess.c
ar r libpostproc.a postprocess.o
gcc -c -O4 -march=pentium3 -mcpu=pentium3 -pipe -ffast-math -fomit-frame-pointer -D__CYGWIN__  -I. -
I..  -fomit-frame-pointer -fPIC -DPIC -o postprocess_pic.o postprocess.c
cc1: warning: -fPIC ignored for target (all code is position independent)
gcc -shared -Wl,-soname,libpostproc.so.0 \
-o libpostproc.so postprocess_pic.o
postprocess_pic.o(.text+0xd42):postprocess.c: undefined reference to `_fast_memcpy'
postprocess_pic.o(.text+0x14ad):postprocess.c: undefined reference to `_fast_memcpy'
postprocess_pic.o(.text+0x14f9):postprocess.c: undefined reference to `_fast_memcpy'
postprocess_pic.o(.text+0x1567):postprocess.c: undefined reference to `_fast_memcpy'
postprocess_pic.o(.text+0x1598):postprocess.c: undefined reference to `_fast_memcpy'
postprocess_pic.o(.text+0x2066):postprocess.c: more undefined references to `_fast_memcpy' follow
collect2: ld returned 1 exit status
make[1]: *** [libpostproc.so] Error 1
make[1]: Leaving directory `/home/aaronh/MPlayer/main/postproc'
make: *** [postproc/libswscale.a] Error 2

$
Like I said before, typing make again compiles fine.  I'm guessing the problem is the whole leading "_" in the defs?  I wouldn't know where/how to fix this.

Let me know if you need any more info, although I may be out of contact until Monday PST.
/S. Smith
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