opencxx-users

[Opencxx-users] [opencxx] comments problem, continued

[stan <st...@uc...>]

How does one go about getting openC++ to retain comments?

Gregorz Jakacki asked me to supply my *.occ
files, what are these?

I am using:
OpenC++ 2.5.12
GCC 2.96-85 on RH7.1

my make file looks like this:

Test.o: Test.cpp Test.h Meta.so
	occ  -g -c -SMeta -- Test.cpp

Meta.so: Meta.mc Meta.h XMLWalker.o
	occ -m -g Meta.mc -I/home/uusaa XMLWalker.o 

XMLWalker.o: XMLWalker.cpp XMLWalker.h 
	occ -c -g XMLWalker.cpp -I/home/uusaa

my XMLWalker, walks the ast spitting out xml as it goes.

I tried inserting the -C option into the occ compile commands and when I 
do this,
i get the following errors:

occ -C -g -c -SMeta -- Test.cpp
/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:35: parse error before `36 "/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new"'
/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:44: parse error before `} ;'
/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:54: parse error before `void *'
/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:67: parse error before `# 34'
/usr/include/g++-3/iostream.h:31: parse error before `32 "/usr/include/g++-3/iostream.h"'
/usr/include/g++-3/iostream.h:272: parse error before `# 54'
/usr/include/g++-3/stl_alloc.h:344: parse error before `_Obj *'
/usr/include/g++-3/stl_alloc.h:351: parse error before `void *'
/usr/include/g++-3/stl_alloc.h:398: parse error before `: static'
/usr/include/g++-3/stl_alloc.h:406: parse error before `( __n'
10 Error(s).  OpenC++ stops.
make: *** [Test.o] Error 1
any ideas?

thanks

[Opencxx-users] Re: [opencxx] comments problem, continued

[Grzegorz J. <ja...@he...>]

On Wed, 5 Mar 2003, stan wrote:

> How does one go about getting openC++ to retain comments?
>
> Gregorz Jakacki asked me to supply my *.occ
> files, what are these?

I am sorry. I meant .ii files, the files which contain preprocessed and
translated sources, which are shipped to your underlying compiler.
Something like

    occ -E -SMeta -- Test.cpp

should leave Test.ii in you working directory. Sorry for my mistake. Also,
if possible, send your source (Test.cpp) and the source of your metaclass.
Before you post, please reduce the size of Test.cpp to minimum size that
still gives you an error message.

Best regards
Grzegorz

>
> I am using:
> OpenC++ 2.5.12
> GCC 2.96-85 on RH7.1
>
> my make file looks like this:
>
> Test.o: Test.cpp Test.h Meta.so
> 	occ  -g -c -SMeta -- Test.cpp
>
> Meta.so: Meta.mc Meta.h XMLWalker.o
> 	occ -m -g Meta.mc -I/home/uusaa XMLWalker.o
>
> XMLWalker.o: XMLWalker.cpp XMLWalker.h
> 	occ -c -g XMLWalker.cpp -I/home/uusaa
>
> my XMLWalker, walks the ast spitting out xml as it goes.
>
> I tried inserting the -C option into the occ compile commands and when I
> do this,
> i get the following errors:
>
> occ -C -g -c -SMeta -- Test.cpp
> /usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:35: parse error before `36 "/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new"'
> /usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:44: parse error before `} ;'
> /usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:54: parse error before `void *'
> /usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:67: parse error before `# 34'
> /usr/include/g++-3/iostream.h:31: parse error before `32 "/usr/include/g++-3/iostream.h"'
> /usr/include/g++-3/iostream.h:272: parse error before `# 54'
> /usr/include/g++-3/stl_alloc.h:344: parse error before `_Obj *'
> /usr/include/g++-3/stl_alloc.h:351: parse error before `void *'
> /usr/include/g++-3/stl_alloc.h:398: parse error before `: static'
> /usr/include/g++-3/stl_alloc.h:406: parse error before `( __n'
> 10 Error(s).  OpenC++ stops.
> make: *** [Test.o] Error 1
> any ideas?
>
> thanks
>
>
>

##################################################################
# Grzegorz Jakacki                       Huada Electronic Design #
# Senior Engineer, CAD Dept.              1 Gaojiayuan, Chaoyang #
# tel. +86-10-64365577 x2074               Beijing 100015, China #
# Copyright (C) 2002 Grzegorz Jakacki, HED. All Rights Reserved. #
##################################################################

[Opencxx-users] Re: [opencxx] comments problem, continued

[Stanislav K. <st...@uc...>]

Ok, i have reduced my metaclass files and in the process found out that
if I do not include iostream, comments work like a charm, but the minute
that I do include iostream I start getting my compilation errors

Here are my new files:

//--------------------------------------
FILE: Makefile
//--------------------------------------

small.o: small.cpp Meta.so
	occ  -C -g -SMeta -- small.cpp

Meta.so: Meta.mc Meta.h 
	occ  -C -m -g Meta.mc -I/home/wokls

// ------------------------------------------------
// FILE: Meta.h
// ------------------------------------------------

#include "openc++2.5.12/src/mop.h"

#ifndef Meta_H
#define Meta_H

class Meta : public Class {
	public:
		
		//void TranslateClass(Environment *);
		void TranslateMemberFunction(Environment* env, Member& m);
		static bool Initialize();
};

#endif


// -----------------------------------------------

// FILE: Meta.mc
// ------------------------------------------------

#include "Meta.h"
//#include <iostream.h>
#include <stdio.h>

bool Meta::Initialize() {
	Class::ChangeDefaultMetaclass  ("Meta");
	Class::SetMetaclassForFunctions("Meta");
	return true ;
}

void Meta::TranslateMemberFunction(Environment * e, Member& m)
{
	m.Comments()->Display();
}

// ------------------------------------------------
// FILE: small.cpp
// ------------------------------------------------

/* jfdklafdjaslkfdsa
* fdsajkflasjflksafjdsal;
* sadfjaskfjalskfjlas
*/

// hiu


/* hi how are you doing? */


int main(void)
{
	return 0;
}

// ------------------------------------------------

// ------------------------------------------------
// FILE: small.ii
// ------------------------------------------------

# 2 "small.cpp"
/* jfdklafdjaslkfdsa
* fdsajkflasjflksafjdsal;
* sadfjaskfjalskfjlas
*/

// hiu



/* hi how are you doing? */



int main(void)
{

        return 0;

}


# 23 "small.ii"

// ------------------------------------------------


// ------------------------------------------------
// FILE: Meta.ii
// ------------------------------------------------

Not included, because its huge



when I include iostream, i get the following errors:

occ  -C -m -g Meta.mc -I/home/wokls  
/usr/include/g++-3/iostream.h:31: parse error before `32 "/usr/include/g++-3/iostream.h"'
/usr/include/g++-3/iostream.h:272: parse error before `# 3'
Meta.mc:6: parse error before `bool Meta'
Meta.mc:10: parse error before `) ;'
Meta.mc:11: parse error before `true ;'
Meta.mc:14: parse error before `void Meta'
Meta.mc:21: parse error before `'
7 Error(s).  OpenC++ stops.
make: *** [Meta.so] Error 1



thanks again



Grzegorz Jakacki wrote:

>On Wed, 5 Mar 2003, stan wrote:
>
>  
>
>>How does one go about getting openC++ to retain comments?
>>
>>Gregorz Jakacki asked me to supply my *.occ
>>files, what are these?
>>    
>>
>
>I am sorry. I meant .ii files, the files which contain preprocessed and
>translated sources, which are shipped to your underlying compiler.
>Something like
>
>    occ -E -SMeta -- Test.cpp
>
>should leave Test.ii in you working directory. Sorry for my mistake. Also,
>if possible, send your source (Test.cpp) and the source of your metaclass.
>Before you post, please reduce the size of Test.cpp to minimum size that
>still gives you an error message.
>
>Best regards
>Grzegorz
>
>  
>
>>I am using:
>>OpenC++ 2.5.12
>>GCC 2.96-85 on RH7.1
>>
>>my make file looks like this:
>>
>>Test.o: Test.cpp Test.h Meta.so
>>	occ  -g -c -SMeta -- Test.cpp
>>
>>Meta.so: Meta.mc Meta.h XMLWalker.o
>>	occ -m -g Meta.mc -I/home/uusaa XMLWalker.o
>>
>>XMLWalker.o: XMLWalker.cpp XMLWalker.h
>>	occ -c -g XMLWalker.cpp -I/home/uusaa
>>
>>my XMLWalker, walks the ast spitting out xml as it goes.
>>
>>I tried inserting the -C option into the occ compile commands and when I
>>do this,
>>i get the following errors:
>>
>>occ -C -g -c -SMeta -- Test.cpp
>>/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:35: parse error before `36 "/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new"'
>>/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:44: parse error before `} ;'
>>/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:54: parse error before `void *'
>>/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/new:67: parse error before `# 34'
>>/usr/include/g++-3/iostream.h:31: parse error before `32 "/usr/include/g++-3/iostream.h"'
>>/usr/include/g++-3/iostream.h:272: parse error before `# 54'
>>/usr/include/g++-3/stl_alloc.h:344: parse error before `_Obj *'
>>/usr/include/g++-3/stl_alloc.h:351: parse error before `void *'
>>/usr/include/g++-3/stl_alloc.h:398: parse error before `: static'
>>/usr/include/g++-3/stl_alloc.h:406: parse error before `( __n'
>>10 Error(s).  OpenC++ stops.
>>make: *** [Test.o] Error 1
>>any ideas?
>>
>>thanks
>>
>>
>>
>>    
>>
>
>##################################################################
># Grzegorz Jakacki                       Huada Electronic Design #
># Senior Engineer, CAD Dept.              1 Gaojiayuan, Chaoyang #
># tel. +86-10-64365577 x2074               Beijing 100015, China #
># Copyright (C) 2002 Grzegorz Jakacki, HED. All Rights Reserved. #
>##################################################################
>
>
>  
>