On Thu, 08 Nov 2012 17:13:54 +0800, Gong Zhang wrote: > Tom Rondeau wrote: >> Oh, I see what's happening; I didn't look closely enough at your first >> message. >> You don't really want to use gr_modtool to add new components to GNU >> Radio. It's meant to be used to build separate projects that will work >> with and installed GNU Radio. See, gr_modtool creates a project with >> cmake files that look for installed GNU Radio libs and headers, >> including gruel, so it has it's own FindGruel.cmake module that GNU >> Radio does not have (because Gruel is part of GNU Radio). >> >> What you want to do is install GNU Radio first. Then use gr_modtool to >> build an out-of-tree project; that is, not inside of the GNU Radio >> source code. Use "gr_modtool.py newmod" and then in gr-<your new >> module> use "gr_modtool.py add" to add howto_ff. You should see that >> gr-<yours>/cmake/Modules has a file "FindGruel.cmake" that the >> component will use to find the installed GNU Radio packages and build >> against them. >> >> Tom >> > I'm quite sorry that I failed to explain my question clearly.what I > wanna is add the 'howto' module to gnuradio so I can use it in grc.As > you seen I excute cmake in ~/gnuradio.3.6.1/build but not > ~/gnuradio/gr-howto/build.Thank you for your patience. >
You do not need to add a module into gnuradio tree to make it usable in grc. In a out-of-tree project, you just need to edit the module's xml file properly(gr_modtool can take care of the CMakeFiles.txt) and then install it to proper directory by `make install`. Then in grc you should be able to see your out-of-tree module in the list. -- alick Fedora 16 (Verne) user https://fedoraproject.org/wiki/User:Alick _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
