Re: [Bf-committers] Scons can't define strings with spaces

2011-01-27 Thread Nathan Letwory 
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On 26.1.2011 17:30, Tom Edwards wrote:
> In scons, string defines cannot contain spaces. The entire value is 
> wrapped in quote marks even if it has already been escape-quoted.
> 
> env['RCFLAGS'].append("-DTEST=\"a space\"")
> env['RCFLAGS'].append("-DTEST=\"nospace\"")

When giving a define like that you should use the Append() function of
the environment. And leave out the -D part, so:

env = BlenderEnvironment(ENV = os.environ)
env.Append(RCFLAGS="Test=\"test it\"")
print env['RCFLAGS']
Exit()

Gives

Test="test it"

This should give correct result when it gets used in the call that
generates the windres command.

/Nathan


> 
> Gives:
> 
> windres "-DTEST="a space"" -DTEST="nospace"
> 
> And the first is, of course, an invalid arg.
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- -- 
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[Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Sergey Kurdakov 
Hi Tom

then, though it looks not nice - but instead of space to use a special
( maybe unicode ) character, then replace this character with space as
a last step of appending vars to env['RCFLAGS']?

Regards
Sergey
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Re: [Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Tom Edwards 
I don't quite believe it, but no!

On 26/01/2011 9:18, Sergey Kurdakov wrote:
> Hi Tom,
>
> and escape sequence with
>   
> \ooo  Character with octal value ooo  
> \xhh  Character with hex value hh 
>
> where space is
> Octal 40  or  Hex 20
>
> does not help too?
>
> Regards
> Sergey
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[Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Sergey Kurdakov 
Hi Tom,

and escape sequence with

\oooCharacter with octal value ooo  
\xhhCharacter with hex value hh 

where space is
Octal 40or  Hex 20

does not help too?

Regards
Sergey
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Re: [Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Tom Edwards 
Unfortunately not. It isn't a syntax error, but the extra quotes are 
still added.

On 26/01/2011 8:55, Sergey Kurdakov wrote:
> Hi Tom,
>
> I'm very sorry for mistake,
>
> but then
>
> http://docs.python.org/reference/lexical_analysis.html
>
> there are also
>
>   triple-quoted strings
>
> maybe they will go?
>
> Regards
> Sergey
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[Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Sergey Kurdakov 
Hi Tom,

I'm very sorry for mistake,

but then

http://docs.python.org/reference/lexical_analysis.html

there are also

 triple-quoted strings

maybe they will go?

Regards
Sergey
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Re: [Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Tom Edwards 
It's me, not Lars. That line gives "SyntaxError: unexpected character 
after line continuation character" because double quotes means a 
zero-character string, and so everything following it is interpreted by 
Python.

On 26/01/2011 8:01, Sergey Kurdakov wrote:
> Hi  Lars,
>
>>> env['RCFLAGS'].append("-DTEST=\"a space\"")
>>> env['RCFLAGS'].append("-DTEST=\"nospace\"")
>>>
>>> Gives:
>>>
>>> windres "-DTEST="a space"" -DTEST="nospace"
> among scons docs there is a phrase:
>
>
> string surrounded by double quotation marks is interpreted as a single
> argument, regardless of white space contained within
>
> so
>   env['RCFLAGS'].append(""-DTEST=\"a space\""")
>
> might be what you are looking for ( not tested though )
>
> Regards
> Sergey
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Re: [Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Tom Edwards 
I didn't know that...but alas it doesn't help.

On 26/01/2011 7:34, Lars Krueger wrote:
>> In scons, string defines cannot contain spaces. The entire value is
>> wrapped in quote marks even if it has already been escape-quoted.
>>
>> env['RCFLAGS'].append("-DTEST=\"a space\"")
>> env['RCFLAGS'].append("-DTEST=\"nospace\"")
>>
>> Gives:
>>
>> windres "-DTEST="a space"" -DTEST="nospace"
>>
>> And the first is, of course, an invalid arg.
>
> Apostrophes are valid string delimiter also: Have you tried
>
> env['RCFLAGS'].append("-DTEST='a space'")
>
>
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[Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Sergey Kurdakov 
Hi  Lars,

>> env['RCFLAGS'].append("-DTEST=\"a space\"")
>> env['RCFLAGS'].append("-DTEST=\"nospace\"")
>>
>> Gives:
>>
>> windres "-DTEST="a space"" -DTEST="nospace"

among scons docs there is a phrase:


string surrounded by double quotation marks is interpreted as a single
argument, regardless of white space contained within

so
 env['RCFLAGS'].append(""-DTEST=\"a space\""")

might be what you are looking for ( not tested though )

Regards
Sergey
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Re: [Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Lars Krueger 
> In scons, string defines cannot contain spaces. The entire value is 
> wrapped in quote marks even if it has already been escape-quoted.
> 
> env['RCFLAGS'].append("-DTEST=\"a space\"")
> env['RCFLAGS'].append("-DTEST=\"nospace\"")
> 
> Gives:
> 
> windres "-DTEST="a space"" -DTEST="nospace"
> 
> And the first is, of course, an invalid arg.


Apostrophes are valid string delimiter also: Have you tried

env['RCFLAGS'].append("-DTEST='a space'")


-- 
Dr. Lars Krueger


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[Bf-committers] Scons can't define strings with spaces

2011-01-26 Thread Tom Edwards 
In scons, string defines cannot contain spaces. The entire value is 
wrapped in quote marks even if it has already been escape-quoted.

env['RCFLAGS'].append("-DTEST=\"a space\"")
env['RCFLAGS'].append("-DTEST=\"nospace\"")

Gives:

windres "-DTEST="a space"" -DTEST="nospace"

And the first is, of course, an invalid arg.
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