Unable to compile DS4.0 source files under C++ 11

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

My apologies if this has been discussed and answered.

I’m unable to compile two source files under

…\deepstream-4.0\sources\apps\apps-common\src

using the g++ compiler. The errors were easy enough to fix in my local copies, but any chance this could be resolved in a future distribution?

Thanks,
Robert.

deepstream_osd_bin.c there are a number of cases similar to

/opt/nvidia/deepstream/deepstream-4.0/sources/apps/apps-common/src/deepstream_osd_bin.c: In function 'gboolean create_osd_bin(NvDsOSDConfig*, NvDsOSDBin*)':
/opt/nvidia/deepstream/deepstream-4.0/sources/apps/apps-common/src/deepstream_osd_bin.c:112:1: error: jump to label 'done' [-fpermissive]
 done:
 ^~~~
/opt/nvidia/deepstream/deepstream-4.0/sources/apps/apps-common/src/deepstream_osd_bin.c:41:10: note:   from here
     goto done;
          ^~~~
/opt/nvidia/deepstream/deepstream-4.0/sources/apps/apps-common/src/deepstream_osd_bin.c:81:9: note:   crosses initialization of 'guint clk_color'
   guint clk_color =
         ^~~~~~~~~
/opt/nvidia/deepstream/deepstream-4.0/sources/apps/apps-common/src/deepstream_osd_bin.c:61:20: note:   crosses initialization of 'GstCapsFeatures* feature'
   GstCapsFeatures *feature = NULL;
                    ^~~~~~~

deepstream_secondary_gie_bin.c

/opt/nvidia/deepstream/deepstream-4.0/sources/apps/apps-common/src/deepstream_secondary_gie_bin.c: In function 'gboolean create_secondary_gie_bin(guint, guint, NvDsGieConfig*, NvDsSecondaryGieBin*)':
/opt/nvidia/deepstream/deepstream-4.0/sources/apps/apps-common/src/deepstream_secondary_gie_bin.c:346:33: error: invalid conversion from 'int' to 'GstPadProbeType' [-fpermissive]
       GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_EVENT_BOTH,
2

Thank you to report this issue. We use “gcc” in default. We will make “g++” work in the next version.

3

gcc command is not working for me. Please help me to compile the source file.

$ gcc -o deepstream_config_file_parser deepstream_config_file_parser.c

deepstream_config_file_parser.c:23:10: fatal error: deepstream_common.h: No such file or directory
 #include "deepstream_common.h"
          ^~~~~~~~~~~~~~~~~~~~~
4

Hi malith,

Please help to open a new topic for your own issue.

Thanks