i...@torsten-klinger wrote: > when iam try to compile ffmpeg for wince with cegcc under cygwin i get this > error:
> ove_extradata_bsf.o libavcodec/armv4l/dsputil_arm.o > libavcodec/armv4l/mpegvideo_ arm.o libavcodec/armv4l/jrevdct_arm.o > libavcodec/armv4l/simple_idct_arm.o libavc odec/armv4l/dsputil_arm_s.o > libavutil/libavutil.so -lavutil -lm ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This looks incorrect, listing the library both by its full path and as a -l option will cause these multiple definition errors, but I can't guess how the Makefile got that way; is there an ffmpeg group to ask about this? Hmm, I googled for "ffpmeg libavutil multiple definitions", and found a link: http://www.mail-archive.com/libav-u...@mplayerhq.hu/msg01661.html that suggests you have to make sure your mingw runtime is up-to-date, and (other post in same thread) that you might want to try adding "--enable-shared" to your configure line. Beyond that, I dunno, you'll have to take it up on a suitable ffpmeg mailing list. > 7 [main] ld 5096 _cygtls::handle_exceptions: Error while dumping state > (probably corrupted stack) > collect2: ld terminated with signal 11 [Segmentation fault], core dumped > libavutil/libavutil.so: In function `DllMainCRTStartup': > /cygdrive/e/pedro/cegcc/0.50/src/mingw/dllcrt1.c:60: multiple definition of > `Dll MainCRTStartup' > /opt/mingw32ce/lib/gcc/arm-wince-mingw32ce/4.1.0/../../../../arm-wince-mingw32ce > /lib/dllcrt3.o:/cygdrive/e/pedro/cegcc/0.50/src/mingw/dllcrt1.c:60: first > defined here > /opt/mingw32ce/lib/gcc/arm-wince-mingw32ce/4.1.0/../../../../arm-wince-mingw32ce > /bin/ld: BFD 2.17.50 20061004 assertion fail > /cygdrive/e/pedro/cegcc/0.50/src/binutils/bfd/coff-arm.c:2040 > What iam doing wrong? Is this a bug in ffmpeg, cygwin, cegcc or ld??? Well, it's definitely a bug that LD crashed, even if presented with bad data, and you should report that to the cegcc people. On the other hand, I'm confused by this: > /bin/ld: BFD 2.17.50 20061004 assertion fail That..... worries me. Either the path /bin/ld is just displayed wrong, or you've somehow overwritten your system native ld with the cegcc version? When you run "/bin/ld --version" at the command line, do you get 2.17.50? cheers, DaveK -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
