Re: [ROOT] RE:RH7.0 or LM8.0 and CINT..

From: B.V.L.S.Prasad (shiva@mbu.iisc.ernet.in)
Date: Thu May 24 2001 - 17:01:31 MEST


Dear masa and others, 
	I have downloaded cint .88 and tried compiling on LM8.0
but I get these problems and warnings:

I am listing warnings also, just for information: 
in cint *.88, -P2FCAST flag has been removed(get around) from rh7.0
platform file and so, there is no problem as I used to get with cint .86
version. Hence STL.dll are able to be generated.

1. cc1plus: warning: -fguiding-decls is no longer supported

2.  "/* default to make interropt. easier */" is not valid in
#if expressions

3. iosenum.C:2: warning: ISO C++ forbids declaration of `main' with no 
type

4. G__c_ipc.c: In function `G__setup_memvarmsgbuf':
G__c_ipc.c:156: dereferencing pointer to incomplete type
G__c_ipc.c:157: dereferencing pointer to incomplete type
G__c_ipc.c: In function `G__c_setup_tagtable':
G__c_ipc.c:337: sizeof applied to an incomplete type
make: *** [G__c_ipc.o] Error 1

5. G__c_xlib.c: In function `G___gettimeofday_7_49':
G__c_xlib.c:3016: warning: passing arg 2 of `gettimeofday' makes pointer
from integer without a cast
G__c_xlib.c: In function `G___XUniqueContext_4_56':
G__c_xlib.c:3356: warning: implicit declaration of function
`XrmUniqueQuark'
G__c_xlib.c: In function `G___XStringToContext_5_56':
G__c_xlib.c:3361: warning: implicit declaration of function
`XrmStringToQuark'


6. GL.h:13:22: GL/xmesa.h: No such file or directory
make: *** [G__c_gl.o] Error 1
	I placed xmesa.h in /usr/X11R6/include/GL directory...and it
compiled perfectly well. This is change from usual RH6.2 placement of GL 
headers.
but the problem when I run the demo, I get the following :
i.e 
<<mymachine>>cint test2.c
********************************************************************
dlopen error: /home/shiva/cint/include/GL/gl.dll: undefined symbol:
XMesaMakeCurrent2
Warning: Dynamic Link Library /home/shiva/cint/include/GL/gl.dll can not
load FILE:/home/shiva/cint/include/GL/gl.dll LINE:1
********************************************************************

this problem I dont get with RH6.2..
why cannot load gl.dll file...I could not understand...

hOpe some errors make sense here..

Hope to get the soulution for the above..

prasad.












7. 

On Wed, 23 May 2001, Masaharu Goto wrote:

> Hello Prasad,
> 
> Will you elaborate the problem you are seeing?
> 

> Thank you
> Masaharu Goto
> 
> 
> >====================================================
> >Date: Tue, 22 May 2001 22:55:06 +0400 (RET)
> >From: "B.V.L.S.Prasad" <shiva@mbu.iisc.ernet.in>
> >To: Masaharu Goto <MXJ02154@nifty.ne.jp>
> >Cc: chris@uxsrvc.tti-telecom.com, roottalk@pcroot.cern.ch
> >Subject: RH7.0 or LM8.0 and CINT..
> >
> >Dear masa and CINTERS,         
> >       I have been trying to compile cint on LM8.0 and RH 7.0, with 
> >opengl capability.
> >
> >       As suggested earlier, I removed the -P2FCAST flag and could
> >compile CINT 0.86...but the opengl program is not working..its just
> >coming.out...
> >       gl is working very well on rh6.2 and LM7.2.
> >       xlib lib works on all RH and LM versions with out problem.
> >
> >       did any body try compiling successfully CINT on the latest
> >linux dist. RH7.1 or LM8.0.
> >I use LM8.0.
> >
> >       I am more keen on gl ....as I have major work with it.
> >
> >I will be glad if somebody can help me in this regard...
> >
> >thankyou, 
> >prasad.
> >
> >Happy Day,
> >Prasad, B.V.L.S.,
> >Research Scholar.
> >*****************************************************************************
> >   AIM OF SCIENTIFIC ADVENTURE :         NATURE CRYSTALLOGRAPHY
> >*****************************************************************************
> >_________   __________   ________   ___________   ___________   ___________
> >|Thought|   | Fourier|   |     |   |Different|   | Fourier |   |Structure|
> >| waves |-->|Analysis|-->|NATURE|-->|Forms of |-->|Synthesis|-->|   of    |
> >|       |   |        |  |      |   |Knowledge|   |         |   | NATURE  |
> >|_______|   |________|   |______|   |_________|   |_________|   |_________|
> >
> >*****************************************************************************
> >shiva@mbu.iisc.ernet.in                PROTEIN CRYSTALLOGRAPHY           
> ...Shiva
> >*****************************************************************************
> >
> >
> 



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