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Re: [Discuss-gnuradio] how to modify an existing source code without rec
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] how to modify an existing source code without recompiling the entire gnuradio-core |
Date: |
Wed, 18 Apr 2007 19:29:42 -0700 |
User-agent: |
Mutt/1.5.9i |
On Wed, Apr 18, 2007 at 05:41:40PM -0700, pradeepbhat wrote:
>
> I do the same but it seems to be achingly slow. Well I guess I would have
> keep doing that if i need to modify something.
> Pradeep
Which version of GNU Radio are you using?
svn or tarball?
If you're building from the tarballs, there's a step in the build
where it compiles gnuradio_swig_python.cc, where the working set of
the compiler is about 750MB.
In the trunk, this file has been split into 5 pieces, reducing the
compiler working set size to about 350 MB. That change will make it
into the gnuradio 3.1 tarball whenever that's released.
How much memory does your machine have?
I suggest a minimum of 1GB.
Eric
> Chris Stankevitz wrote:
> >
> > When I modify a file in gnuradio-core, I type "make && sudo make
> > install" in the gnuradio-core directory. It seems to go quickly. What
> > command do you issue after making a change to a .cpp in gnuradio-core?
> >
> > Chris
> >
> > pradeepbhat wrote:
> >>
> >> Hello guys,
> >>
> >> I am trying to modify the cpp files in gnuradio-core folder but after any
> >> modification I have to recompile every thing in the gnuradio-core, do you
> >> know a faster or a better way to do this thing. also, I can't run the
> >> code
> >> in the debugging mode.
> >>
> >> Thanks,
> >>
> >> Pradeep