I have a script that generates a revision.h file, I've spent the morning
trying to figure out how to make it so that ... any time CMake rebuilds
any of the other targets, it starts by running the make-new-revision script.
The idea is, I use the script manually to upversion, but anytime I type
Argh, premature send syndrome: the hang is definitely because cc.rex is missing
arguments and thus invokes the actual, two-stage C compiler without a source
file.
-Original Message-
From: Brad King [mailto:brad.k...@kitware.com]
Sent: Saturday, January 21, 2012 3:45 PM
To: Phil Smith
Cc
Well, the hang occurs when I do so. The "good" line doesn't work due to paths,
the temporary C file not having been created, etc., but it doesn't hang.
-Original Message-
From: Brad King [mailto:brad.k...@kitware.com]
Sent: Saturday, January 21, 2012 3:45 PM
To: Phil Smith
Cc: Bill Hoffm
On 1/21/2012 12:24 PM, Phil Smith wrote:
> GOOD
> C:/Program Files/Regina/regina.exe cc.rex dcc.exe CMakeCCompilerId.c
> -- arg=[C:/Program Files/Regina/regina.exe]
> -- arg=[cc.rex dcc.exe]
> -- arg=[CMakeCCompilerId.c]
[snip]
> BAD
> c:/Program Files/Regina/regina.exe cc.rex;dcc.exe
2012/1/21 Dominik Szczerba :
>> Running something from the command line does not mean it doesn't change the
>> environment.
>>
>> Would you try
>>
>> $ env > env1.txt
>> $ module unload sysmodule_you_dont_want
>> $ env > env2.txt
>> $ cmake -E compare_files env1.txt env2.txt
>>
>> I'd be surprise i
Ah HAH -- you're right, sort of, though I don't understand why it's this way.
With the code added that you suggested:
GOOD
C:/Program Files/Regina/regina.exe cc.rex dcc.exe CMakeCCompilerId.c
-- arg=[COMMAND]
-- arg=[C:/Program Files/Regina/regina.exe]
-- arg=[cc.rex dcc.exe]
-- arg=[CMak
> Running something from the command line does not mean it doesn't change the
> environment.
>
> Would you try
>
> $ env > env1.txt
> $ module unload sysmodule_you_dont_want
> $ env > env2.txt
> $ cmake -E compare_files env1.txt env2.txt
>
> I'd be surprise if nothing changed but I may be wrong.
Y
2012/1/21 :
> Hello
>
> I am trying to link mysql++ in a lib, with the following cmakelist.txt file:
> I get a fatal error: mysql_version.h no such a file or directory
> this file is located in usr/include/mysql so I don't understand
> thanks in advance if someone can help
May be you simply miss
2012/1/21 Dominik Szczerba :
>
>> May be Dominik can explain this
>> "so that some small test programs are allowed to run without
>> scheduler"
>> a little more?
>
> Simplest example, suppose I need to compute epsilon and save it in
> myconfig.h. To this end I need to run a small program and I use
2012/1/21 Dominik Szczerba :
You might use an EXECUTE_PROCESS() command at the beginning of your
CMakeLists.txt to unload the modules, and another EXECUTE_PROCESS()
at the end to reload them.
>
> Will try, thanks for the hint!
>
>>> Doesn't the module switching involve setting enviro
On Sat, Jan 21, 2012 at 10:50 AM, Dominik Szczerba wrote:
You might use an EXECUTE_PROCESS() command at the beginning of your
CMakeLists.txt to unload the modules, and another EXECUTE_PROCESS()
at the end to reload them.
>
> Will try, thanks for the hint!
Unfortunately, it does not
>>> You might use an EXECUTE_PROCESS() command at the beginning of your
>>> CMakeLists.txt to unload the modules, and another EXECUTE_PROCESS()
>>> at the end to reload them.
Will try, thanks for the hint!
>> Doesn't the module switching involve setting environment variables? You're
>> going to h
2012/1/21 David Cole :
>
>
> On Friday, January 20, 2012, Michael Hertling wrote:
>> On 01/20/2012 01:57 PM, Dominik Szczerba wrote:
>>> Hi,
>>>
>>> I am building a big software framework on a cray system whereby during
>>> cmake "configuration" phase I need to unload certain system modules
>>> (s
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