dev-cpp-users Mailing List for Dev-C++

J Miller wrote:

>Hi All,
>
>I've got a similar problem with GTK.
>
>What does 'add ... to your project' mean.
>
>I thought all I had to do was make a reference
>to the directory that contained the *.a files in the
>Tools: Compiler Options: Directories: Libraries dialog.
>
>Although I've got lots of references in the Libraries box the
>compiler still doesn't seem to be finding the libraries for GTK.
>
>I'm using Dev-C++ 4.9.2.0 (beta 5) on a Windows 2000 box.
>
>These are the errors I'm getting:
>Line  Unit                               Message
>10    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
>'gtk_init_abi_check'
>12    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
>'gtk_window_new'
>13    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
>'gtk_widget_show'
>15    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
>'gtk_main'
>
>John M
>
>-----Original Message-----
>From: dev...@li...
>[mailto:dev...@li...]On Behalf Of
>co...@in...
>Sent: Tuesday, April 30, 2002 22:54
>To: dev...@li...
>Subject: Re: [Dev-C++] Problems with MySQL
>
>
>  
>
>>  Might it be a fault of mysql.h file? Or, which liblaries have I
>>    
>>
>use?
>
>You must add libmysql.a to your project. You can find it at:
>http://www.johnydog.cz/projects.php
>
>  
>

You will have to link to the GTK+ libraries.
Add these to your Linker options:
-lgtk-win32-2.0 -lgdk-win32-2.0 -latk-1.0 -lgdk_pixbuf-2.0 
-lpangowin32-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -lglib-2.0 
-lintl -liconv -limm32 -lshell32 -lole32 -luuid -lgdi32 -lm


The next version of my GTK+ package will include a template that does 
that automatically for you.

Hi All,

I've got a similar problem with GTK.

What does 'add ... to your project' mean.

I thought all I had to do was make a reference
to the directory that contained the *.a files in the
Tools: Compiler Options: Directories: Libraries dialog.

Although I've got lots of references in the Libraries box the
compiler still doesn't seem to be finding the libraries for GTK.

I'm using Dev-C++ 4.9.2.0 (beta 5) on a Windows 2000 box.

These are the errors I'm getting:
Line  Unit                               Message
10    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
'gtk_init_abi_check'
12    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
'gtk_window_new'
13    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
'gtk_widget_show'
15    //F/Dev-C++/Projects/GTK/main.cpp  undefined reference to
'gtk_main'

John M

-----Original Message-----
From: dev...@li...
[mailto:dev...@li...]On Behalf Of
co...@in...
Sent: Tuesday, April 30, 2002 22:54
To: dev...@li...
Subject: Re: [Dev-C++] Problems with MySQL


>   Might it be a fault of mysql.h file? Or, which liblaries have I
use?

You must add libmysql.a to your project. You can find it at:
http://www.johnydog.cz/projects.php


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I tried to install Allegro for the Dev compiler but no luck. I followed the 
directions for my XP machine and set the envoronment and autoexec.bat to the 
specifications listed in the text file (I installed it in the default 
directory listed in the file, c:\Dev-Cpp). When I type 'gcc -v' in the 
command prompt I get a responce saying the directory and the version. 
However, after I 'fix.bat mingw32' and type 'make' it says "Please specify 
your MingW32 directory via MINGDIR=", but I did specify it in the 
autoexec.bat! Why wont it work?



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Ooops! I wrote string instead iostream.h, it is included (both are) and
doesn't work, neither using namespace std; global or local.

Daniel Glenfield escribió:

> Yuo need #include <iostream>
> then
> using namespace std;
> (make this local to main() if possible).
>
> >From: carlos GARCÍA DEL MONTE <cg...@wo...>
> >To: Dev-C++ mailing list <dev...@li...>
> >Subject: [Dev-C++] sstream does not cout.
> >Date: Mon, 29 Apr 2002 18:01:58 +0200
> >
> >include sstream and string, etc
> >using namespace std;
> >
> >(o)stringstream ostri;
> >string cadena = "wekrkrk rjgjtgtkh\nefrjjf";
> >
> >ostri << cadena;
> >(ostri.str(cadena) this line was a trial which did not work)
> >cout << ostri.str();
> >return
> >
> >The output: nothing at all.
> >With debugger I see that ostri has loaded in it the string cadena, but
> >the output doesn't happen.
> >This works in Borland and cygwin, but in mingw32 with dev I don't find
> >the way. I upgraded a couple of months ago the compiler, for installing
> >allegro. It neither work if I substitute with the sstream from cygwin or
> >from Borland C++ 5.5 (the free one)
> >
> >
> >_______________________________________________
> >Dev-cpp-users mailing list
> >Dev...@li...
> >https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>
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>   Might it be a fault of mysql.h file? Or, which liblaries have I use?

You must add libmysql.a to your project. You can find it at:
http://www.johnydog.cz/projects.php


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Jonny wrote:
 > It's an old version.
 > Download latest version bundled with Dev-C++ 4.9.2.0
 >
 > Ricardo López Ruiz wrote:
 >> here attached it is a screenshot what I see in my
 >> Package Manager:
 >> the button INSTALL does not appear!!.


Yes, as Jonny has said, you're using an ancient version.
The new packages are only compatible with the new package manager.

Hi all,

How can I launch a command-line win32 program from my app...
	...in background (without showing a temporary console window)?
	...getting the command output from my app (in order to manage the
results)?

Best regards, thanx
Santy

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here attached it is a screenshot what I see in my
Package Manager:
the button INSTALL does not appear!!.

2002-04-29, 22:05
--------------------------------------------------------------------
Hi,

  I've a problem with a connection with MySQL server. When I try to
  use one of mysql's function (declared in mysql.h) like
  "mysql_init()" linker throws lots of errors. For expample:
  
  f:\!zalc\base.o(.text+0x41):base.c: undefined reference to `mysql_init@4'

  Might it be a fault of mysql.h file? Or, which liblaries have I use?


Thanks,
  
-- 
Matt
--
=====================================================================
genius is the will to turn on your thoughts instead of the radio 
=====================================================================

Ricardo López Ruiz wrote:

> Thanks Hongli,
>
> but my problem is that there is not INSTALL
> button/option in my Package Manager!!!,
> I dont know why,...but there exists only the REMOVE button/option.
>
> Then my question is:
> how can I get to include/appear the INSTALL button in my Package 
> Manager??.
>
> Thanks for any help,
> Ricardo.
>
>

...that can't be! The install option is the first thing I programmed and 
there's no way to hide that button.
Could you send a screenshot?

Thanks Hongli,

but my problem is that there is not INSTALL
button/option in my Package Manager!!!,
I dont know why,...but there exists only the REMOVE button/option.

Then my question is:
how can I get to include/appear the INSTALL button 
in my Package Manager??.

Thanks for any help,
Ricardo.

> Does somebody know how to use the package manager??.
> I tried to install the GTK toolkit in DevC++ but there is no this option
> for installing  on my Package Manager, only to remove package!!.
>
> Thanks for any help.
>
> Ricardo.

First unzip Gtk-Dev.zip.
Click on the Install button in the Package Manager, go to the directory where
you unzipped Gtk-Dev.zip to, and select Gtk.DevPackage.
Then follow the instructions.

<HTML>
<HEAD>
<META NAME="GENERATOR" Content="Microsoft DHTML Editing Control">
<TITLE></TITLE>
</HEAD>
<BODY>
<P>How do you create a library from scratch, 
step-by-step???</P>
</BODY>
</HTML>

Yuo need #include <iostream>
then
using namespace std;
(make this local to main() if possible).

>From: carlos GARCÍA DEL MONTE <cg...@wo...>
>To: Dev-C++ mailing list <dev...@li...>
>Subject: [Dev-C++] sstream does not cout.
>Date: Mon, 29 Apr 2002 18:01:58 +0200
>
>include sstream and string, etc
>using namespace std;
>
>(o)stringstream ostri;
>string cadena = "wekrkrk rjgjtgtkh\nefrjjf";
>
>ostri << cadena;
>(ostri.str(cadena) this line was a trial which did not work)
>cout << ostri.str();
>return
>
>The output: nothing at all.
>With debugger I see that ostri has loaded in it the string cadena, but
>the output doesn't happen.
>This works in Borland and cygwin, but in mingw32 with dev I don't find
>the way. I upgraded a couple of months ago the compiler, for installing
>allegro. It neither work if I substitute with the sstream from cygwin or
>from Borland C++ 5.5 (the free one)
>
>
>_______________________________________________
>Dev-cpp-users mailing list
>Dev...@li...
>https://lists.sourceforge.net/lists/listinfo/dev-cpp-users




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include sstream and string, etc
using namespace std;

(o)stringstream ostri;
string cadena = "wekrkrk rjgjtgtkh\nefrjjf";

ostri << cadena;
(ostri.str(cadena) this line was a trial which did not work)
cout << ostri.str();
return

The output: nothing at all.
With debugger I see that ostri has loaded in it the string cadena, but
the output doesn't happen.
This works in Borland and cygwin, but in mingw32 with dev I don't find
the way. I upgraded a couple of months ago the compiler, for installing
allegro. It neither work if I substitute with the sstream from cygwin or
from Borland C++ 5.5 (the free one)

Does somebody know how to use the package manager??.
I tried to install the GTK toolkit in DevC++ but there is no this option
for installing  on my Package Manager, only to remove package!!.

Thanks for any help.

Ricardo.

> -----Original Message-----
> From: dev...@li... 
> [mailto:dev...@li...] On Behalf 
> Of h.r...@gm...
> Sent: Monday, April 29, 2002 12:04 AM
> To: Dev...@li...
> Subject: RE: [Dev-C++] error messages
> 
> 
> > > -----Original Message-----
> > > From: dev...@li...
> > > [mailto:dev...@li...] On Behalf
> > > Of h.r...@gm...
> > > Sent: Sunday, April 28, 2002 11:35 PM
> > > To: dev...@li...
> > > Subject: [Dev-C++] error messages
> > >
> > >
> > > Hi List,
> > >
> > > what is the meaning of the following error message:
> > >
> > > 19 showres.cpp
> > > request for member `TI' in `arh', which is of non-aggregate
> > > type `arrhenius
> > > ()()'
> > >
> > > the line in which the error occurs:
> > >
> > > void showres()
> > > {
> > >   extern arrhenius arh();
> 
> 
> [...]
> 
> > arh is defined with parenthesis.
> 
> what does that mean ?


I mean that arh is an object and you declare it with parenthesis.



Ioannis

* Ioannis Vranos
* Programming pages: http://www.noicys.cjb.net
* Alternative URL: http://run.to/noicys

Hi List,

if i type arh.  then the code complementation shows me:
[...]
variable F0
variable valarray valarray valarray <valarray> int K
variable L
[...]

In my class arrhenius there is:
[...]
    double F0;
    valarray<int> aN;
    valarray<int> aTemperature;
    valarray<valarray<double> > aY;
    int K;
    int L;
[...]

????

Thanks for your help
Horst

-- 
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Postf. 1802
52205 Stolberg

ICQ ID #74808448
h.r...@gm...
h.g...@t-...

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> > -----Original Message-----
> > From: dev...@li... 
> > [mailto:dev...@li...] On Behalf 
> > Of h.r...@gm...
> > Sent: Sunday, April 28, 2002 11:35 PM
> > To: dev...@li...
> > Subject: [Dev-C++] error messages
> > 
> > 
> > Hi List,
> > 
> > what is the meaning of the following error message:
> > 
> > 19 showres.cpp
> > request for member `TI' in `arh', which is of non-aggregate 
> > type `arrhenius
> > ()()'
> > 
> > the line in which the error occurs:
> > 
> > void showres()
> > {
> >   extern arrhenius arh();
 

[...]

> arh is defined with parenthesis.

what does that mean ?



-- 
Horst Rößner
Postf. 1802
52205 Stolberg

ICQ ID #74808448
h.r...@gm...
h.g...@t-...

GMX - Die Kommunikationsplattform im Internet.
http://www.gmx.net

> > -----Original Message-----
> > From: dev...@li... 
> > [mailto:dev...@li...] On Behalf 
> > Of h.r...@gm...
> > Sent: Sunday, April 28, 2002 11:35 PM
> > To: dev...@li...
> > Subject: [Dev-C++] error messages
> > 
> > 
> > Hi List,
> > 
> > what is the meaning of the following error message:
> > 
> > 19 showres.cpp
> > request for member `TI' in `arh', which is of non-aggregate 
> > type `arrhenius
> > ()()'
> > 
> > the line in which the error occurs:
> > 
> > void showres()
> > {
> >   extern arrhenius arh();
> 
> why ()?
> 
there are two parameters

-- 
Horst Rößner
Postf. 1802
52205 Stolberg

ICQ ID #74808448
h.r...@gm...
h.g...@t-...

GMX - Die Kommunikationsplattform im Internet.
http://www.gmx.net

> -----Original Message-----
> From: dev...@li... 
> [mailto:dev...@li...] On Behalf 
> Of h.r...@gm...
> Sent: Sunday, April 28, 2002 11:35 PM
> To: dev...@li...
> Subject: [Dev-C++] error messages
> 
> 
> Hi List,
> 
> what is the meaning of the following error message:
> 
> 19 showres.cpp
> request for member `TI' in `arh', which is of non-aggregate 
> type `arrhenius
> ()()'
> 
> the line in which the error occurs:
> 
> void showres()
> {
>   extern arrhenius arh();


extern is used for global constructs. arh is defined with parenthesis.



Ioannis

* Ioannis Vranos
* Programming pages: http://www.noicys.cjb.net
* Alternative URL: http://run.to/noicys

> -----Original Message-----
> From: dev...@li... 
> [mailto:dev...@li...] On Behalf 
> Of h.r...@gm...
> Sent: Sunday, April 28, 2002 11:35 PM
> To: dev...@li...
> Subject: [Dev-C++] error messages
> 
> 
> Hi List,
> 
> what is the meaning of the following error message:
> 
> 19 showres.cpp
> request for member `TI' in `arh', which is of non-aggregate 
> type `arrhenius
> ()()'
> 
> the line in which the error occurs:
> 
> void showres()
> {
>   extern arrhenius arh();

why ()?



Ioannis

* Ioannis Vranos
* Programming pages: http://www.noicys.cjb.net
* Alternative URL: http://run.to/noicys

Hi List,

what is the meaning of the following error message:

19 showres.cpp
request for member `TI' in `arh', which is of non-aggregate type `arrhenius
()()'

the line in which the error occurs:

void showres()
{
  extern arrhenius arh();

  cout << "TI  = " << arh.TI  << endl;  
 [...]

TI is a public member of arh. 

The constructor of arh:

arrhenius::arrhenius(int gr, int smpl)
{
[...]
}

Whats wrong ???

Thanks in advance
Horst

-- 
Horst Rößner
Postf. 1802
52205 Stolberg

ICQ ID #74808448
h.r...@gm...
h.g...@t-...

GMX - Die Kommunikationsplattform im Internet.
http://www.gmx.net

I tried installing Allegro for the Dev compiler, but I keep running into an 
error. I added 'c:\dev-cpp\bin' to the beginning of my Environment path(I 
used the default directory to install on my XP machine) and added 'set 
MINGDIR=c:\dev-cpp' to my autoexec.bat. When I type gcc -v in the command 
prompt I get a respose that it is reading the stuff.  However, after I 
'fix.bat mingw32' in the allegro directory and type 'make' it gives me an 
error saying:
"Please specify your MINGW32 directory via MINGDIR=
See the docs/build/mingw32.txt file!"

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