Re: [CMake] How to make ctest not buffer its output?

2008-12-05 Thread Hugo Heden
2008/12/5 Daniel Nelson [EMAIL PROTECTED]:
 Alexander Neundorf wrote:

 On Thursday 04 December 2008, Hugo Heden wrote:

 Good day all,

 I use ctest --build-and-test to do some stuff that takes a long time.
 It seems that ctest buffers the output of its subcommands so that
 nothing is written (to the terminal) until at the end. This is a
 little unconvenient -- as a human I feel more comfortable actually
 seeing that something is happening.

 Is there a way I can force ctest to not buffer the output of
 subcommands, but rather just flush it?

 Does ctest -VV do what you want ?
 It switches to extra verbose mode.


No, ctest still buffers the output until the whole build-and-test
process finishes.


 I submitted this some time ago as bug 0005814.  I don't believe there is a
 way to view the output until the test finishes.

Ah, thank you. The bug is here: http://public.kitware.com/Bug/view.php?id=5814

Yes, that reflects my issue exactly.

Hugo Heden
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Re: [CMake] How to make ctest not buffer its output?

2008-12-05 Thread Hugo Heden
2008/12/5 Hugo Heden [EMAIL PROTECTED]:
 2008/12/5 Daniel Nelson [EMAIL PROTECTED]:
 Alexander Neundorf wrote:

 On Thursday 04 December 2008, Hugo Heden wrote:

 Good day all,

 I use ctest --build-and-test to do some stuff that takes a long time.
 It seems that ctest buffers the output of its subcommands so that
 nothing is written (to the terminal) until at the end. This is a
 little unconvenient -- as a human I feel more comfortable actually
 seeing that something is happening.

 Is there a way I can force ctest to not buffer the output of
 subcommands, but rather just flush it?

 Does ctest -VV do what you want ?
 It switches to extra verbose mode.


 No, ctest still buffers the output until the whole build-and-test
 process finishes.


 I submitted this some time ago as bug 0005814.  I don't believe there is a
 way to view the output until the test finishes.

 Ah, thank you. The bug is here: http://public.kitware.com/Bug/view.php?id=5814

 Yes, that reflects my issue exactly.


I added a little comment to support that bug report. Thanks Daniel.

Hugo Heden
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[CMake] How to make ctest not buffer its output?

2008-12-04 Thread Hugo Heden
Good day all,

I use ctest --build-and-test to do some stuff that takes a long time.
It seems that ctest buffers the output of its subcommands so that
nothing is written (to the terminal) until at the end. This is a
little unconvenient -- as a human I feel more comfortable actually
seeing that something is happening.

Is there a way I can force ctest to not buffer the output of
subcommands, but rather just flush it?

Best regards

Hugo Heden
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Re: [CMake] How to make ctest not buffer its output?

2008-12-04 Thread Alexander Neundorf
On Thursday 04 December 2008, Hugo Heden wrote:
 Good day all,

 I use ctest --build-and-test to do some stuff that takes a long time.
 It seems that ctest buffers the output of its subcommands so that
 nothing is written (to the terminal) until at the end. This is a
 little unconvenient -- as a human I feel more comfortable actually
 seeing that something is happening.

 Is there a way I can force ctest to not buffer the output of
 subcommands, but rather just flush it?

Does ctest -VV do what you want ?
It switches to extra verbose mode.

Alex
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Re: [CMake] How to make ctest not buffer its output?

2008-12-04 Thread Daniel Nelson

Alexander Neundorf wrote:

On Thursday 04 December 2008, Hugo Heden wrote:

Good day all,

I use ctest --build-and-test to do some stuff that takes a long time.
It seems that ctest buffers the output of its subcommands so that
nothing is written (to the terminal) until at the end. This is a
little unconvenient -- as a human I feel more comfortable actually
seeing that something is happening.

Is there a way I can force ctest to not buffer the output of
subcommands, but rather just flush it?


Does ctest -VV do what you want ?
It switches to extra verbose mode.



I submitted this some time ago as bug 0005814.  I don't believe there is 
a way to view the output until the test finishes.

--
Daniel
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