[AD] UltraGDB, an alternative tool to debug GCC, GDB, LLDB, etc. on Windows and Linux

[AD] UltraGDB, an alternative tool to debug GCC, GDB, LLDB, etc. on Windows and Linux

[Xu,Chiheng]

UltraGDB is a GDB GUI front-end, as well as a lightweight C/C++ IDE
based on industry standard Eclipse technology.

Visit http://www.ultragdb.com/ to learn more.

Visit https://www.youtube.com/channel/UCr7F3ZZ_hgpxYXiMOA27hhw for demos.

This is an ad. Sorry if you receive multiple copies of this message.

Re: [AD] UltraGDB, an alternative tool to debug GCC, GDB, LLDB, etc. on Windows and Linux

[Sergio Durigan Junior]

On Tuesday, July 07 2015, Chiheng Xu wrote:

> UltraGDB is a GDB GUI front-end, as well as a lightweight C/C++ IDE
> based on industry standard Eclipse technology.
>
> Visit http://www.ultragdb.com/ to learn more.
>
> Visit https://www.youtube.com/channel/UCr7F3ZZ_hgpxYXiMOA27hhw for demos.

Hello Chiheng,

I tried to find the source code of this package, but I could not find
it.  Do you have a URL or something you can provide?

Thank you,

-- 
Sergio
GPG key ID: 237A 54B1 0287 28BF 00EF  31F4 D0EB 7628 65FC 5E36
Please send encrypted e-mail if possible
http://sergiodj.net/

Re: [AD] UltraGDB, an alternative tool to debug GCC, GDB, LLDB, etc. on Windows and Linux

[Xu,Chiheng]

On Wed, Jul 8, 2015 at 3:18 AM, Sergio Durigan Junior
<sergiodj@redhat.com> wrote:
>
> I tried to find the source code of this package, but I could not find
> it.  Do you have a URL or something you can provide?
>
Sorry, source code of UltraGDB is not available now.  The source code
is actually a trimmed down, supercharged, and re-branded Eclipse CDT.
All of our technology is built on open source, and for open source. It
maybe weird for us not to provide the source code. But we are just
founded, we have no idea how to continue developing this product. In
other word, we have no business model yet.  At present, we just want
to know whether or not our product is useful, if so, then we think it
is meaningful to work on it.

This product is actually a part of much bigger and more ambitious plan
that can't be disclosed right now.  In the future, we may decide to
provide the source code of UltraGDB.

Any comment or suggestion on the UltraGDB product, or "development
model", or "business model" is welcomed.


-- 
Xu,Chiheng(徐持恒)

Re: [AD] UltraGDB, an alternative tool to debug GCC, GDB, LLDB, etc. on Windows and Linux

[Sergio Durigan Junior]

On Tuesday, July 07 2015, Chiheng Xu wrote:

>> I tried to find the source code of this package, but I could not find
>> it.  Do you have a URL or something you can provide?
>>
> Sorry, source code of UltraGDB is not available now.  The source code
> is actually a trimmed down, supercharged, and re-branded Eclipse CDT.
> All of our technology is built on open source, and for open source. It
> maybe weird for us not to provide the source code. But we are just
> founded, we have no idea how to continue developing this product. In
> other word, we have no business model yet.  At present, we just want
> to know whether or not our product is useful, if so, then we think it
> is meaningful to work on it.
>
> This product is actually a part of much bigger and more ambitious plan
> that can't be disclosed right now.  In the future, we may decide to
> provide the source code of UltraGDB.
>
> Any comment or suggestion on the UltraGDB product, or "development
> model", or "business model" is welcomed.

[ Removing lldb-dev from the Cc list as requested. ]

Hi,

First of all, you are repackaging Eclipse CDT and are not distributing
the source code for it; in fact, you have relicensed the entire project
with a proprietary license.  Eclipse CDT is license under EPL:

  <https://www.eclipse.org/org/documents/epl-v10.php>

Which forbids this practice.  EPL still allows you to license your
plugin as proprietary, but you still have to release the source code of
everything else (and if you modified Eclipse CDT in some way, you also
have to release your modifications).

Secondly, what is the advantage of UltraGDB when you compare it with the
Eclipse CDT Standalone Debugger?

  <https://wiki.eclipse.org/CDT/StandaloneDebugger>

The Standalone Debugger is Free Software (released under the EPL as
well), and distributed along with the Eclipse CDT on some distributions
(Fedora GNU/Linux, for example).  It is nice to see people developing
other plugins and GUI's for GDB (assuming they are Free Software as
well, of course), but it looks to me that Standalone Debugger offers a
better user experience than UltraGDB.

Thank you,

-- 
Sergio
GPG key ID: 237A 54B1 0287 28BF 00EF  31F4 D0EB 7628 65FC 5E36
Please send encrypted e-mail if possible
http://sergiodj.net/

Re: [lldb-dev] [AD] UltraGDB, an alternative tool to debug GCC, GDB, LLDB, etc. on Windows and Linux

[Greg Clayton]

Note that since you are using MI as the interface between your debugger \x10GUI and the debugging backend (gdb) you can try using the lldb-mi layer and test performance between the GDB MI and the LLDB MI. Then you can rename your debugger to be UltraMI to keep your debugger agnostic the the backend debugger. :-)

I noticed in the youtube video that it took 40 seconds to set a breakpoint at lldb's main function and to run to the breakpoint and hit it. If you try LLDB MI, I am guessing it will be faster than 40 seconds.

Greg Clayton


> On Jul 7, 2015, at 12:46 PM, Xu,Chiheng <chiheng.xu@gmail.com> wrote:
> 
> On Wed, Jul 8, 2015 at 3:18 AM, Sergio Durigan Junior
> <sergiodj@redhat.com> wrote:
>> 
>> I tried to find the source code of this package, but I could not find
>> it.  Do you have a URL or something you can provide?
>> 
> Sorry, source code of UltraGDB is not available now.  The source code
> is actually a trimmed down, supercharged, and re-branded Eclipse CDT.
> All of our technology is built on open source, and for open source. It
> maybe weird for us not to provide the source code. But we are just
> founded, we have no idea how to continue developing this product. In
> other word, we have no business model yet.  At present, we just want
> to know whether or not our product is useful, if so, then we think it
> is meaningful to work on it.
> 
> This product is actually a part of much bigger and more ambitious plan
> that can't be disclosed right now.  In the future, we may decide to
> provide the source code of UltraGDB.
> 
> Any comment or suggestion on the UltraGDB product, or "development
> model", or "business model" is welcomed.
> 
> 
> -- 
> Xu,Chiheng(徐持恒)
> 
> _______________________________________________
> lldb-dev mailing list
> lldb-dev@cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev

Re: [AD] UltraGDB, an alternative tool to debug GCC, GDB, LLDB, etc. on Windows and Linux

[Xu,Chiheng]

On Wed, Jul 8, 2015 at 3:18 AM, Sergio Durigan Junior
<sergiodj@redhat.com> wrote:
>
> I tried to find the source code of this package, but I could not find
> it.  Do you have a URL or something you can provide?
>

Source code is now available at  https://github.com/ultragdb/org.eclipse.cdt

-- 
Xu,Chiheng(徐持恒)