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Re: [pclasses-devel] Re: [pclasses-cvs] pclasses2/src/Util SimpleArgvParser.cpp,1.2,1.3

From: stephan b. <st...@s1...> - 2004-12-31 14:35:28

On Friday 31 December 2004 15:23, Christian Prochnow wrote:
> Current CVS version gives this error:
>
> /home/cproch/src/pclasses2/src/Util/SimpleArgvParser.cpp:10: error: `
>    P::Util::SimpleArgvParser::SimpleArgvParser()' is private
> /home/cproch/src/pclasses2/include/pclasses/Phoenix.h:188: error:
> within this context
>

i fixed that this morning. The commit is going out now.

-- 
----- st...@s1...   http://s11n.net
"...pleasure is a grace and is not obedient to the commands
of the will." -- Alan W. Watts

[pclasses-devel] Re: [pclasses-cvs] pclasses2/src/Util SimpleArgvParser.cpp,1.2,1.3

From: Christian P. <cp...@se...> - 2004-12-31 14:23:16

Current CVS version gives this error:

/home/cproch/src/pclasses2/src/Util/SimpleArgvParser.cpp: In constructor `
   P::Phoenix<BaseType, ContextType, InitializerType>::Phoenix() [with 
BaseType
   = P::Util::SimpleArgvParser, ContextType =
   P::Util::SimpleArgvParserSharingContext, InitializerType =
   P::DefaultPhoenixInitializer]':
/home/cproch/src/pclasses2/include/pclasses/Phoenix.h:161:   instantiated from 
`static BaseType& P::Phoenix<BaseType, ContextType, 
InitializerType>::instance() [with BaseType = P::Util::SimpleArgvParser, 
ContextType = P::Util::SimpleArgvParserSharingContext, InitializerType = 
P::DefaultPhoenixInitializer]'
/home/cproch/src/pclasses2/src/Util/SimpleArgvParser.cpp:122:   instantiated 
from here
/home/cproch/src/pclasses2/src/Util/SimpleArgvParser.cpp:10: error: `
   P::Util::SimpleArgvParser::SimpleArgvParser()' is private
/home/cproch/src/pclasses2/include/pclasses/Phoenix.h:188: error: within this
   context


Greetings


Am Freitag 31 Dezember 2004 03:45 schrieb stephan beal:
> Update of /cvsroot/pclasses/pclasses2/src/Util
> In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16410/src/Util
>
> Modified Files:
>  SimpleArgvParser.cpp
> Log Message:
> Added API docs.
> Fixed (argc,argv) ctor to actually use it's args.
> Values may now be quoted strings.
>
> Index: SimpleArgvParser.cpp
> ===================================================================
> RCS file: /cvsroot/pclasses/pclasses2/src/Util/SimpleArgvParser.cpp,v
> retrieving revision 1.2
> retrieving revision 1.3
> diff -u -d -r1.2 -r1.3
> --- SimpleArgvParser.cpp 31 Dec 2004 02:19:37 -0000 1.2
> +++ SimpleArgvParser.cpp 31 Dec 2004 02:45:09 -0000 1.3
> @@ -1,7 +1,9 @@
>  #include <vector>
>  #include <list>
>  #include <pclasses/Util/SimpleArgvParser.h>
> +#include <pclasses/Util/StringTool.h>
>  #include <pclasses/Phoenix.h>
> +
>  namespace P { namespace Util {
>
>   SimpleArgvParser::SimpleArgvParser()
> @@ -9,13 +11,17 @@
>   }
>  	SimpleArgvParser::SimpleArgvParser( int argc, char ** argv )
>  	{
> -
> +		this->parse( argc, argv );
>  	}
>
>  	SimpleArgvParser::~SimpleArgvParser()
>  	{
>  	}
>
> +	/**
> +	   Internal helper function to change a char** into an STL
> +	   container of strings.
> +	*/
>  	template <typename ListT>
>  	size_t toList( ListT & tgt, int argc, char ** argv )
>  	{
> @@ -25,7 +31,7 @@
>  		}
>  	}
>
> -	std::string strip_dashes( const std::string & s )
> +	std::string internal_strip_leading_dashes( const std::string & s )
>  	{
>  		if( 0 != s.find( "-" ) ) return s;
>  		std::string::size_type first = s.find_first_not_of( "-" );
> @@ -52,12 +58,13 @@
>  			k = alist[at];
>  			if( IS_ARG(k) )
>  			{
> -				k = strip_dashes( k );
> +				k = internal_strip_leading_dashes( k );
>
>  				if( std::string::npos != (eqat = k.find( '=' )) )
>  				{
>  					++ret;
>  					nextarg = k.substr( eqat+1 );
> +					::P::StringTool::normalizeString( nextarg ); // remove
> leading/trailing quotes k = k.substr( 0, eqat );
>  					this->set( k, nextarg );
>  					continue;
> @@ -78,11 +85,16 @@
>  				else
>  				{
>  					++ret;
> +					::P::StringTool::normalizeString( nextarg ); // remove
> leading/trailing quotes this->set( k, nextarg );
>  					skipnext = true;
>  					continue;
>  				}
>  			}
> +			else
> +			{
> +				// do nothing - we're not interesting in non-dashed args.
> +			}
>  		}
>  		return ret;
>  #undef IS_ARG
> @@ -99,9 +111,15 @@
>  		return s;
>  	}
>
> +	//! Internal marker class
> +	struct SimpleArgvParserSharingContext {};
> +
>  	SimpleArgvParser & SimpleArgvParser::args()
>  	{
> -		return ArgvPhoenix::instance();
> +		return ::P::Phoenix<
> +			SimpleArgvParser,
> +			SimpleArgvParserSharingContext
> +			>::instance();
>  	}
>
>
>
>
>
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[pclasses-devel] stupid build tree tricks...

From: stephan b. <st...@s1...> - 2004-12-30 20:50:18

One of those "silly waste of time" build features...

Try:

./configure --enable-ccdv [other args...]

That will wrap a small filter app around the default compiler/linker 
calls, such that the output it formatted to be "user friendly". The one 
disadvantage is that gcc's colored error messages lose their color 
through this filter (IIRC). i think it only works on ansi-capable 
terminals, but i'm not sure. Enabling it does not noticably change the 
build time (not even by 1 second on my box).

i was considering enabling this by default and using --disable-ccdv to 
turn it off (which already works). The intention is to make the build 
"friendlier" for dist clients, but allow us to see the whole 
compile/link args.

grep for 'ccdv' in configure.pclasses2 for where this is handled by 
configure.

-- 
----- st...@s1...   http://s11n.net
"...pleasure is a grace and is not obedient to the commands
of the will." -- Alan W. Watts

[pclasses-devel] build tree question?

From: stephan b. <st...@s1...> - 2004-12-30 20:22:27

Which does everyone prefer:

a) ./test/* is built as part of $(top_srcdir) 'all'.

b) ./test/* does not build automatically. Requires explicite make in 
that subdir or 'make bins' (or similar).

i ask because they take up 1/3rd of the build time (30 seconds of 90 on 
my box).

???

Then again, if you're using the AT tree this change wouldn't affect you.

-- 
----- st...@s1...   http://s11n.net
"...pleasure is a grace and is not obedient to the commands
of the will." -- Alan W. Watts