Re: Running a source command before launching main command

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>Given that KDevelop clear expects only an executable file in the command
entry field, you'd have to enter `sh` as the command, and prepend
`/path/to/wrapper /path/to/executable` in front of your argument list.

So, If I follow that, how can I specify the program's argument list?
Because the wrapper takes one argument and that is the program's binary.

Meanwhile I will try to see if I can attach gdb from a console with a PID.

Regards,
Mahmood




On Thu, Jul 29, 2021 at 10:59 AM Ren=C3=A9 J.V. Bertin <[email protected]=
>
wrote:

> On Thursday July 29 2021 10:11:13 Mahmood Naderan wrote:
> >/home/mnaderan/accel-sim-framework/> '/usr/bin/sh
> /home/mnaderan/accel-sim-framework/run.sh
> /home/mnaderan/accel-sim-framework/gpusimulator/bin/release/accel-sim.out=
'
> >*** Failure: /usr/bin/sh /home/mnaderan/accel-sim-framework/run.sh
> >/home/mnaderan/accel-sim-framework/gpu-simulator/bin/release/accel-sim.o=
ut
> >has failed to start ***
>
> That figures: look at the single quotes. I think you specified
> '/usr/bin/sh /home/mnaderan/accel-sim-framework/run.sh
> /home/mnaderan/accel-sim-framework/gpusimulator/bin/release/accel-sim.out=
'
> as the executable, and a file with that name doesn't exist (or doesn't ha=
ve
> the executable bit set).
>
> I think you tried to follow my suggestion to use `/bin/sh /path/to/wrappe=
r
> /path/to/executable`. Given that KDevelop clear expects only an executabl=
e
> file in the command entry field, you'd have to enter `sh` as the command,
> and prepend `/path/to/wrapper /path/to/executable` in front of your
> argument list.
>
> FWIW, if this is for debugging, you have another option. Start your
> application from a shell, and then attach the debugger to the running
> application. This can even have an advantage if you want to debug some
> feature that is not part of the startup procedure of your application: al=
l
> the steps that you are NOT interested in are taken at maximum speed,
> without the overhead from a debugger (which can be considerable).
>
> R.
>

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<div dir=3D"ltr"><div class=3D"gmail_default" style=3D"font-family:tahoma,s=
ans-serif">&gt;Given that KDevelop clear expects only an executable file in=
 the command
 entry field, you&#39;d have to enter `sh` as the command, and prepend=20
`/path/to/wrapper /path/to/executable` in front of your argument list. <br>=
</div><div class=3D"gmail_default" style=3D"font-family:tahoma,sans-serif">=
<br></div><div class=3D"gmail_default" style=3D"font-family:tahoma,sans-ser=
if">So, If I follow that, how can I specify the program&#39;s argument list=
? Because the wrapper takes one argument and that is the program&#39;s bina=
ry. <br></div><div class=3D"gmail_default" style=3D"font-family:tahoma,sans=
-serif"><br></div><div class=3D"gmail_default" style=3D"font-family:tahoma,=
sans-serif">Meanwhile I will try to see if I can attach gdb from a console =
with a PID.</div><div class=3D"gmail_default" style=3D"font-family:tahoma,s=
ans-serif"><br></div><div><div dir=3D"ltr" class=3D"gmail_signature" data-s=
martmail=3D"gmail_signature"><div dir=3D"ltr"><font face=3D"tahoma,sans-ser=
if">Regards,<br>Mahmood</font><br><br><br></div></div></div><br></div><br><=
div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Thu, Jul=
 29, 2021 at 10:59 AM Ren=C3=A9 J.V. Bertin &lt;<a href=3D"mailto:rjvbertin=
@gmail.com">[email protected]</a>&gt; wrote:<br></div><blockquote class=
=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rg=
b(204,204,204);padding-left:1ex">On Thursday July 29 2021 10:11:13 Mahmood =
Naderan wrote:<br>
&gt;/home/mnaderan/accel-sim-framework/&gt; &#39;/usr/bin/sh /home/mnaderan=
/accel-sim-framework/run.sh /home/mnaderan/accel-sim-framework/gpusimulator=
/bin/release/accel-sim.out&#39;<br>
&gt;*** Failure: /usr/bin/sh /home/mnaderan/accel-sim-framework/run.sh<br>
&gt;/home/mnaderan/accel-sim-framework/gpu-simulator/bin/release/accel-sim.=
out<br>
&gt;has failed to start ***<br>
<br>
That figures: look at the single quotes. I think you specified &#39;/usr/bi=
n/sh /home/mnaderan/accel-sim-framework/run.sh /home/mnaderan/accel-sim-fra=
mework/gpusimulator/bin/release/accel-sim.out&#39; as the executable, and a=
 file with that name doesn&#39;t exist (or doesn&#39;t have the executable =
bit set).<br>
<br>
I think you tried to follow my suggestion to use `/bin/sh /path/to/wrapper =
/path/to/executable`. Given that KDevelop clear expects only an executable =
file in the command entry field, you&#39;d have to enter `sh` as the comman=
d, and prepend `/path/to/wrapper /path/to/executable` in front of your argu=
ment list.<br>
<br>
FWIW, if this is for debugging, you have another option. Start your applica=
tion from a shell, and then attach the debugger to the running application.=
 This can even have an advantage if you want to debug some feature that is =
not part of the startup procedure of your application: all the steps that y=
ou are NOT interested in are taken at maximum speed, without the overhead f=
rom a debugger (which can be considerable).<br>
<br>
R.<br>
</blockquote></div>

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