[Discuss-gnuradio] New module not appearing in grc

[Ghulam Rasool Begh]

Hi all,

I created a module and added a block to it using gr_modtool. 

make-test showed pass for both tests.

However, it is not appearing in grc. Instead when I use gnuradio-companion command it shows following in the terminal:

address@hidden mygn]$ gnuradio-companion

** (process:5765): WARNING **: Trying to register gtype 'GMountMountFlags' as enum when in fact it is of type 'GFlags'

** (process:5765): WARNING **: Trying to register gtype 'GDriveStartFlags' as enum when in fact it is of type 'GFlags'

** (process:5765): WARNING **: Trying to register gtype 'GSocketMsgFlags' as enum when in fact it is of type 'GFlags'

Warning: Block validation failed:

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:1:0:ERROR:VALID:DTD_NOT_PCDATA: Element block was declared #PCDATA but contains non text nodes

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:2:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element category

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:3:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element import

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:4:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element make

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:6:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element key

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:7:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element sink

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:9:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element type

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:10:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element nports

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:12:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element source

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:14:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element type

/usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml:15:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element nports

Ignoring: /usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml

Warning: Block validation failed:

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:1:0:ERROR:VALID:DTD_NOT_PCDATA: Element block was declared #PCDATA but contains non text nodes

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:2:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element category

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:3:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element import

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:4:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element make

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:6:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element key

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:7:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element sink

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:9:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element type

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:10:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element nports

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:12:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element source

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:14:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element type

/usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml:15:0:ERROR:VALID:DTD_UNKNOWN_ELEM: No declaration for element nports

Ignoring: /usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml

linux; GNU C++ version 4.7.2 20120921 (Red Hat 4.7.2-2); Boost_104800; UHD_003.005.000-26-gb65a3924

<<< Welcome to GNU Radio Companion v3.6.3-6-gca407436 >>>

Loading: "/home/ehsan/mygn/Ssb.grc"

>>> Done

What commands should use:

  To check my module.

  To make it appear in GRC

Best Regards 
Begh