cmake finishes with no errors / make fails on playvid.c.o (Fedora 18)

[meeble]

When running the cmake command, it completes with no errors and all dependencies are found. But, when running the make command, it fails on playvid.c.o. What can I do to fix this? Here's the errors:

[ 35%] Building C object tools/CMakeFiles/playvid.dir/playvid.c.o
/home/devin/Desktop/openlase/tools/playvid.c: In function ‘moreaudio’:
/home/devin/Desktop/openlase/tools/playvid.c:130:4: warning: ‘avcodec_decode_audio3’ is deprecated (declared at /usr/include/ffmpeg/libavcodec/avcodec.h:3852) [-Wdeprecated-declarations]
/home/devin/Desktop/openlase/tools/playvid.c: In function ‘av_vid_init’:
/home/devin/Desktop/openlase/tools/playvid.c:154:2: warning: implicit declaration of function ‘av_open_input_file’ [-Wimplicit-function-declaration]
/home/devin/Desktop/openlase/tools/playvid.c:157:2: warning: ‘av_find_stream_info’ is deprecated (declared at /usr/include/ffmpeg/libavformat/avformat.h:1446) [-Wdeprecated-declarations]
/home/devin/Desktop/openlase/tools/playvid.c:160:2: warning: implicit declaration of function ‘dump_format’ [-Wimplicit-function-declaration]
/home/devin/Desktop/openlase/tools/playvid.c:178:2: warning: ‘avcodec_open’ is deprecated (declared at /usr/include/ffmpeg/libavcodec/avcodec.h:3569) [-Wdeprecated-declarations]
/home/devin/Desktop/openlase/tools/playvid.c: In function ‘av_aud_init’:
/home/devin/Desktop/openlase/tools/playvid.c:195:2: warning: ‘av_find_stream_info’ is deprecated (declared at /usr/include/ffmpeg/libavformat/avformat.h:1446) [-Wdeprecated-declarations]
/home/devin/Desktop/openlase/tools/playvid.c:214:2: warning: ‘avcodec_open’ is deprecated (declared at /usr/include/ffmpeg/libavcodec/avcodec.h:3569) [-Wdeprecated-declarations]
/home/devin/Desktop/openlase/tools/playvid.c:219:13: error: ‘SAMPLE_FMT_FLT’ undeclared (first use in this function)
/home/devin/Desktop/openlase/tools/playvid.c:219:13: note: each undeclared identifier is reported only once for each function it appears in
/home/devin/Desktop/openlase/tools/playvid.c: In function ‘av_deinit’:
/home/devin/Desktop/openlase/tools/playvid.c:241:2: warning: ‘av_close_input_file’ is deprecated (declared at /usr/include/ffmpeg/libavformat/avformat.h:1622) [-Wdeprecated-declarations]
/home/devin/Desktop/openlase/tools/playvid.c:242:2: warning: ‘av_close_input_file’ is deprecated (declared at /usr/include/ffmpeg/libavformat/avformat.h:1622) [-Wdeprecated-declarations]
/home/devin/Desktop/openlase/tools/playvid.c: In function ‘main’:
/home/devin/Desktop/openlase/tools/playvid.c:470:7: warning: variable ‘obj’ set but not used [-Wunused-but-set-variable]
make[2]: *** [tools/CMakeFiles/playvid.dir/playvid.c.o] Error 1
make[1]: *** [tools/CMakeFiles/playvid.dir/all] Error 2
make: *** [all] Error 2

[macpod]

What version of avcodec do you have? You can check out issue #3 to see what I'm using (and which allows for a proper build)

[meeble]

Hi macpod - In the meantime, I setup a machine running Mint 14, and everything compiled with no errors, so I think I'll just forget about Fedora 18 for now.

Noob question: now that everything built, how do I run any of the openLASE apps? I can't seem to find any executable files.

[macpod]

If you followed the instructions on the wiki, everything will be in the build directory that you made