Compile Error

[orsty3001]

I'm trying to compile ZM 1.25.0 on Slackware 14 and get this error.

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zm_logger.cpp:112:49: error: 'isatty' was not declared in this scope
zm_logger.cpp: In member function 'void Logger::logFile(const string&)':
zm_logger.cpp:444:69: error: 'getpid' was not declared in this scope
zm_logger.cpp: In member function 'void Logger::logPrint(bool, const char*, int, int, const char*, ...)':
zm_logger.cpp:519:39: error: 'syscall' was not declared in this scope
zm_logger.cpp:521:22: error: 'getpid' was not declared in this scope
zm_logger.cpp: At global scope:
zm_logger.cpp:43:13: warning: 'void subtractTime(timeval*, timeval*)' defined but not used [-Wunused-function]
make[1]: *** [zm_logger.o] Error 1

I'm not sure where to go from here.

[PacoLM]

Take a look to http://www.linuxquestions.org/questions ... nt-939357/

[orsty3001]

That fixed that problem. It compiled and installed without any errors.

I have a new problem now, live stream isn't working. ZM is recording motion and I can view those without a problem, just can't view any live images. Nothing pops up in the error logs either.

[christophe_y2k]

maybe prob with cgi dir config
must be the same in zm config and apache config

[spiritwalker]

orsty,

Did you get the streaming part resolved? I have a ZM1.25 build on Slackware 14 x86. Can't get it to stream video.

Thanks!

[orsty3001]

orsty,

Did you get the streaming part resolved? I have a ZM1.25 build on Slackware 14 x86. Can't get it to stream video.

Thanks!

Yeah I figured it out. Apparently when I did an upgrade from 13.37 to 14 it replaced my httpd.conf file. I copied the old one and had a turn a couple of things off that aren't relivant in the newer version of apache. The httpd.conf file it replaced it with didn't load the cgi module.

Make sure this line is there and uncommented.

LoadModule cgi_module lib64/httpd/modules/mod_cgi.so

Yours might be lib instead of lib64 if your using the 32bit version of Slackware.

If that's not loading then apache won't parse zms and you won't get streaming video.

[spiritwalker]

Wow! That fixed it! I can stream realtime! Thank you.

For Slackware 14 x86 uncomment this line in /etc/httpd/httpd.conf

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LoadModule cgi_module lib/httpd/modules/mod_cgi.so

For Slackware 14 64 uncomment this line in /etc/httpd/httpd.conf

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LoadModule cgi_module lib64/httpd/modules/mod_cgi.so

Now, if I would only generate any type of video from events. Here's the ffmpeg.log from one of the event folders:

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/usr/local/bin/ffmpeg: relocation error: /usr/local/lib/libavcodec.so.54: symbo$  av_timecode_init_from_string, version LIBAVUTIL_51 not defined in file $file libavutil.so.51 with link time reference

Using ffmpeg 0.10.6. <--Only way I could get ZM1.25 to build and install.

Unfortunately, I had installed many different versions of ffmpeg before finding 0.10.6 allowed the ZM build. ffmpeg.log has to be from residue files left from previous ffmpeg installations that I removed.

Built ffmpeg with libraries and along side other packages: libjpeg-turbo, xvidcore, vpx, orc, dirac, schroedinger,lame, x264, libavc1394, rtmpdump, flysteam.

NO vlc player package installed.

[spiritwalker]

For Slackware 14

I installed and removed so many different releases of ffmpeg. Even with ffmpeg removed, there's was still residue of libraries and the program itself on the drive.

My "make clean" involved removing associated libraries and ffmpeg executables manually.

FFMPEG 10.6 with Lame and X264 libraries allows ZM 1.25 -3649 (Slackbuild.org) to compile and install.

Video Generation Fixed:

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In ZM Options window, I changed to this:  Options->Images->PATH_FFMPEG->/usr/bin/ffmpeg  (This was originally set to /usr/local/bin/ffmpeg)

Streaming Fixed: In /etc/httpd/httpd.conf, uncomment

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LoadModule cgi_module lib/httpd/modules/mod_cgi.so

Thanks to all who helped me out!!!

[neuronetv]

orsty3001 and spiritwalker thanks very much for the info you gave here. I too had the 'video generation failed' error but with the data you gave I got it working.