RE: [Anjuta-list] Optimization won't turn off

[Biswapesh Chattopadhyay <biswapesh_chatterjee tcscal co in>]

On Tue, 2001-11-27 at 17:28, Levi, Segev wrote:
> Oh, I tried it and it works.
> 
> I was not aware that these parameters are determined by environment
> variables.
> 
> That is kind of odd, isn't it? Otherwise, what good is the GUI option that
> is in Anjuta? Only for compiling one file?
> Also, like I explained, I tried setting the flags from the  GUI and it
> didn't change anything in the makefiles.

Well, unfornately, currently, the integration between compiling
individual files and compiling projects is extremely feeble (read
'nonexisting') in Anjuta. And yes, Autotools mostly work this way (env.
variables for customization) - makes sense since you can vary stuff
without hardcoding them anywhere.

> 
> This is the first project I lead programming in Linux.
> I chose Anjuta after carefully selecting it from quite a few open source and
> commercial IDE's I've tried. It just captured me, what can I say. This 

That's really flattering :-) Thanks.

was
> the only major problem I encountered so far (except minor compiling stuff).
> 
> since I'm new to programming in Linux, maybe I do not understand something
> basic. Is it supposed to be that way (regarding the compiling parameters)?
> Or, should the GUI change the compiling procedure, like I intuitively
> thought?

It is supposed to be this way as far as autotools/make is concerned.
However, I agree that you should be able to set this from the GUI. I'll
see if this can be trivially added to the existing codebase.

> 
> I guess this solves the problem for now, but I'd like to be able to change
> the compiling parameters for the whole project from the IDE itself...
> 
> Thanks anyway, appreciate it,
> 
> 	Segev.
> 
> -----Original Message-----
> From: Biswapesh Chattopadhyay [mailto:biswapesh_chatterjee tcscal co in]
> Sent: Tuesday, November 27, 2001 12:35 PM
> To: Levi, Segev
> Cc: Anjuta List
> Subject: RE: [Anjuta-list] Optimization won't turn off
> 
> 
> A temporary solution would be to add the line 'export CFLAGS=-O0' to
> your .bashrc file. Or, from command line, run 'CFLAGS=-O0 ./autogen.sh'.
> 
> Basically, if your CFLAGS is set before autogen.sh or configure is
> called, the flags specified are used instead.
> 
> Maybe Anjuta should have an option to set additional environment
> variables like CFLAGS, etc. before running autogen ?
> 
> Regards.
> Biswa.
> 
> On Tue, 2001-11-27 at 15:06, Levi, Segev wrote:
> > Hi Biswa,
> > 
> > Thanks for your prompt reply.
> > 
> > Well, yes I tried setting CFLAGS (and also CXXFLAGS or whatever it was
> > there, I don't remember right now) and it did not help. The O2 flag is
> still
> > there.
> > 
> > I also checked what you said about F9 and you are correct. This one works.
> > It does not use the O2 parameter.
> > The only problem is that does not help me. I would not like to compile one
> > file at a time.
> > 
> > I encountered the problem when using 'Build' and 'Build All' (F10 and
> F11).
> > Using these options (which I think you'll agree, are VERY important) the
> O2
> > option is still there. Not only that, I tried messing with the CFLAGS and
> > CXXFLAGS (C++ flags) and I reached the conclusion that it does not use
> these
> > settings when I press F10 or F11 (Build and Build All). It was the same
> > command line every time I tried, no matter what I put there.
> > 
> > Please, help, this is very important. I must have the option to debug
> every
> > line of code.
> > 
> > Thanks again for your help so far...
> > 
> > 	Segev.
> > 
> > -----Original Message-----
> > From: Biswapesh Chattopadhyay [mailto:biswapesh_chatterjee tcscal co in]
> > Sent: Tuesday, November 27, 2001 10:38 AM
> > To: Levi, Segev
> > Cc: Anjuta List
> > Subject: Re: [Anjuta-list] Optimization won't turn off
> > 
> > 
> > Odd, I went to Settings->Compiler & Linker Settings->Optimization and
> > set it to 'No optimization'  - subsequent compiles (using F9) don't have
> > the O2 flag. So must be a bug in the Makefile generation part - not the
> > settings part.
> > 
> > Have you tried setting CFLAGS to '-O0' in teh environment ?
> > 
> > Regards.
> > - Biswa.
> > 
> > On Tue, 2001-11-27 at 13:54, Levi, Segev wrote:
> > > Hi all,
> > > 
> > > I had a problem with the debugger (the compiler actually). I installed
> it
> > on
> > > my system here, RH - 7.1 kernel 2.4.2-2. I specified NO OPTIMIZATION to
> > the
> > > compiler. 
> > > 
> > > The problem is that even then, the MakeFile still includes the -O2
> switch.
> > 
> > > This causes the compiler to make optimizations and hence the debugging
> is
> > > not good enough.
> > > When edited the MakeFile everything worked well, but when re-generating
> > them
> > > (and this is something we'll have to do) the -O2 switch appears again. 
> > > Please let me know how can I remove the optimization using the normal
> > > process (i.e. the GUI).
> > > 
> > > I used version 0.1.7
> > > 
> > > I already downloaded the cvs version (from October 25) compiled and
> > > installed it and still the problem exists.
> > > 
> > > I'd really appreciate some help regarding this issue.
> > > 
> > > Thanks in advance,
> > > 
> > > Segev Levi 
> > > MARS (MMU-NG) Open Platform Team Leader 
> > > Trilogue & MultiMedia Division Comverse 
> > > Tel: +972-3-7655497 
> > > Fax: +972-3-6458923
> > > mailto:Segev Levi comverse com
> > > 
> > > 
> > > 
> > > _______________________________________________
> > > Anjuta-list mailing list
> > > Anjuta-list lists sourceforge net
> > > https://lists.sourceforge.net/lists/listinfo/anjuta-list
> > 
> 
> 
> _______________________________________________
> Anjuta-list mailing list
> Anjuta-list lists sourceforge net
> https://lists.sourceforge.net/lists/listinfo/anjuta-list