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Re: Compiling Lesstif on Cygwin:K@N@!:


/ "Gary Nicholson" <holokin@sisna.com> wrote:
| Igor,
|
| Yes, this is very good. Moving the libraries to the end helps.
|
| I find that I also have to add two additional libraries:
|
| 	-lSM and -lICE
|
| Is this to be expected?

yes :-)

|
| When I add the libraries, I get a successful compile and the
| application runs.

Enjoy :-)

|
| I am very pleased. It's my first *tif application.
|
| Thank you.
|
| Gary
|
| -----Original Message-----
| From: Igor Pechtchanski [mailto:pechtcha@cs.nyu.edu] 
| Sent: Friday, July 25, 2003 12:03 PM
| To: cygwin-xfree@cygwin.com; holokine@holokine.com
| Subject: RE: Compiling Lesstif on Cygwin
|
| Gary,
|
|> The compiler string:
|>
|> gcc -I/usr/X11R6/include -L/usr/X11R6/lib \
|> -lXm -lXt -lX11 hello.c -o hello
|
| The above is a classic C beginner's mistake: the libraries go to the
| *end*
| of the compile command, i.e., try
|
| gcc -I/usr/X11R6/include -L/usr/X11R6/lib hello.c -o hello -lXm -lXt
| -lX11
|
| Hope this helps,
| 	Igor
|
| On Fri, 25 Jul 2003, Gary Nicholson wrote:
|
|> Brian,
|>
|> Thanks for taking time to reply to my email about
|> Compiling Lesstif on Cygwin. Thanks for referring me
|> to the cygwin-xfree mailing list.
|>
|> I've tried quite a few things since I posted the email
|> you answered.
|>
|> I reinstalled the lesstif version you recommended and
|> verified the compiler string you suggested is what I use.
|>
|> Having done those things, I get the following error:
|>
|>         undefined reference to '_XtVaAppInitialize'
|>
|> Do you know what's happening?
|>
|> Gary
|>
|> Here is the program (the first motif program in the O'Reilly book):
|>
|> #include <Xm/Xm.h>
|> #include <Xm/PushB.h>
|>
|> main(argc, argv)
|> char *argv[];
|> {
|>     Widget        toplevel, button;
|>     XtAppContext  app;
|>     void i_was_pushed();
|>     XmString label;
|>
|>     toplevel = XtVaAppInitialize(&app, "Hello", NULL, 0,
|>         &argc, argv, NULL, NULL);
|>
|>     label = XmStringCreateSimple("Push here to say hello");
|>     button = XtVaCreateManagedWidget("pushme",
|>         xmPushButtonWidgetClass, toplevel,
|>         XmNlabelString, label,
|>         NULL);
|>     XmStringFree(label);
|>     XtAddCallback(button, XmNactivateCallback, i_was_pushed, NULL);
|>
|>     XtRealizeWidget(toplevel);
|>     XtAppMainLoop(app);
|> }
|>
|> void
|> i_was_pushed(w, client_data, cbs)
|> Widget w;
|> XtPointer client_data;
|> XmPushButtonCallbackStruct *cbs;
|> {
|>     printf("Hello Yourself!\n");
|> }
|>
|> The compiler string:
|>
|> gcc -I/usr/X11R6/include -L/usr/X11R6/lib \
|> -lXm -lXt -lX11 hello.c -o hello
|>
|> -----Original Message-----
|> From: Brian Ford [mailto:ford@vss.fsi.com]
|> Sent: Thursday, July 24, 2003 5:33 PM
|> To: Gary Nicholson
|> Cc: lesstif@lesstif.org
|> Subject: Re: Compiling Lesstif on Cygwin
|>
|> On Sun, 20 Jul 2003, Gary Nicholson wrote:
|>
|> >I've installed Cygwin on Windows XP. The X Server starts and runs
| with
|> >no errors.
|> >
|> >I installed lesstif-cygwin-0.93.8.
|> >
|> lesstif-0.93.41-1 is the "supported" package available via the normal
|> Cygwin setup installer at www.cygwin.com.  Please use it.
|>
|> On Mon, 21 Jul 2003, Gary Nicholson wrote:
|>
|> >I am going to move the header files back to their
|> >original location and keep exploring how to set the
|> >include path for g++.
|> >
|>
|> This is basic C compiler stuff.  Add -I/usr/X11R6/include to the
|> compile line and -L/usr/X11R6/lib to the link line.
|>
|> These sort of questions are probably better suited for
|> cygwin-xfree@cygwin.com.
|>
|> Cygwin's reluctant lesstif maintainer.
|
| -- 
| 				http://cs.nyu.edu/~pechtcha/
|       |\      _,,,---,,_		pechtcha@cs.nyu.edu
| ZZZzz /,`.-'`'    -.  ;-;;,_		igor@watson.ibm.com
|      |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
|     '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!
|
| "I have since come to realize that being between your mentor and his
| route
| to the bathroom is a major career booster."  -- Patrick Naughton
|
|
|
|
|

-- 
 Your fault -- core dumped

	    Please note, new email, @telia.com -> @comhem.se



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