Re: [Discuss-gnuradio] GrBlock

[spino]

I hope you guys are doing well.

I have a compilation problem with GrBlock. I have GNURadio 3.3 and UHD
installed in a non standard directory (/opt/gnuradio) and (/opt/uhd).
Please help me with this questions. Can I installed GrBlock when
GNURadio is in a non-standard directory? What do I need to modify in
the configuration files of GrBlock? Is Gnuradio3.3 supported or I need
GNURadio3.4?. I have Ubuntu 10.04, 32-bits

I exported as env variable GRUEL_DIR=/opt/gnuradio and
GNURADIO_CORE_DIR=/opt/gnuradio, so cmake ../ performed as expected,
but when I execute make:
[  7%] Building CXX object
lib/CMakeFiles/gnuradio-grblock.dir/grblock_gateway.cc.o
In file included from /home/sergio/grblock/lib/grblock_gateway.cc:22:
/home/sergio/grblock/lib/grblock_gateway.h:186: error: ISO C++ forbids
declaration of ‘gr_tag_t’ with no type
/home/sergio/grblock/lib/grblock_gateway.h:186: error: expected ‘,’ or
‘...’ before ‘&’ token
/home/sergio/grblock/lib/grblock_gateway.h:201: error: ‘gr_tag_t’ was
not declared in this scope
/home/sergio/grblock/lib/grblock_gateway.h:201: error: template
argument 1 is invalid
/home/sergio/grblock/lib/grblock_gateway.h:201: error: template
argument 2 is invalid
/home/sergio/grblock/lib/grblock_gateway.h:211: error: ‘gr_tag_t’ was
not declared in this scope
/home/sergio/grblock/lib/grblock_gateway.h:211: error: template
argument 1 is invalid
/home/sergio/grblock/lib/grblock_gateway.h:211: error: template
argument 2 is invalid
/home/sergio/grblock/lib/grblock_gateway.h: In member function ‘void
grblock_gateway::gr_block__add_item_tag(unsigned int, int)’:
/home/sergio/grblock/lib/grblock_gateway.h:188: error: ‘tag’ was not
declared in this scope
/home/sergio/grblock/lib/grblock_gateway.h:188: error:
return-statement with a value, in function returning 'void'
/home/sergio/grblock/lib/grblock_gateway.h: In member function ‘int
grblock_gateway::gr_block__get_tags_in_range(unsigned int, uint64_t,
uint64_t)’:
/home/sergio/grblock/lib/grblock_gateway.h:206: error: ‘gr_tag_t’ was
not declared in this scope
/home/sergio/grblock/lib/grblock_gateway.h:206: error: template
argument 1 is invalid
/home/sergio/grblock/lib/grblock_gateway.h:206: error: template
argument 2 is invalid
/home/sergio/grblock/lib/grblock_gateway.h:206: error: invalid type in
declaration before ‘;’ token
/home/sergio/grblock/lib/grblock_gateway.h:207: error: no matching
function for call to ‘grblock_gateway::get_tags_in_range(int&,
unsigned int&, uint64_t&, uint64_t&)’
/opt/gnuradio3.3/include/gnuradio/gr_block.h:276: note: candidates
are: void 
gr_block::get_tags_in_range(std::vector<boost::intrusive_ptr<pmt::pmt_base>,
std::allocator<boost::intrusive_ptr<pmt::pmt_base> > >&, unsigned int,
uint64_t, uint64_t)
/opt/gnuradio3.3/include/gnuradio/gr_block.h:296: note:
 void 
gr_block::get_tags_in_range(std::vector<boost::intrusive_ptr<pmt::pmt_base>,
std::allocator<boost::intrusive_ptr<pmt::pmt_base> > >&, unsigned int,
uint64_t, uint64_t, const pmt::pmt_t&)
/home/sergio/grblock/lib/grblock_gateway.h: In member function ‘int
grblock_gateway::gr_block__get_tags_in_range(unsigned int, uint64_t,
uint64_t, const pmt::pmt_t&)’:
/home/sergio/grblock/lib/grblock_gateway.h:217: error: ‘gr_tag_t’ was
not declared in this scope
/home/sergio/grblock/lib/grblock_gateway.h:217: error: template
argument 1 is invalid
/home/sergio/grblock/lib/grblock_gateway.h:217: error: template
argument 2 is invalid
/home/sergio/grblock/lib/grblock_gateway.h:217: error: invalid type in
declaration before ‘;’ token
/home/sergio/grblock/lib/grblock_gateway.h:218: error: no matching
function for call to ‘grblock_gateway::get_tags_in_range(int&,
unsigned int&, uint64_t&, uint64_t&, const
boost::intrusive_ptr<pmt::pmt_base>&)’
/opt/gnuradio3.3/include/gnuradio/gr_block.h:276: note: candidates
are: void 
gr_block::get_tags_in_range(std::vector<boost::intrusive_ptr<pmt::pmt_base>,
std::allocator<boost::intrusive_ptr<pmt::pmt_base> > >&, unsigned int,
uint64_t, uint64_t)
/opt/gnuradio3.3/include/gnuradio/gr_block.h:296: note:
 void 
gr_block::get_tags_in_range(std::vector<boost::intrusive_ptr<pmt::pmt_base>,
std::allocator<boost::intrusive_ptr<pmt::pmt_base> > >&, unsigned int,
uint64_t, uint64_t, const pmt::pmt_t&)
make[2]: *** [lib/CMakeFiles/gnuradio-grblock.dir/grblock_gateway.cc.o] Error 1
make[1]: *** [lib/CMakeFiles/gnuradio-grblock.dir/all] Error 2
make: *** [all] Error 2

Thank you, Sergio Pino
University of Delaware