* c++ linking probs after gcc 3.0.3 upgrade
@ 2002-02-05 15:59 Thomas
2002-02-06 15:27 ` Andrea 'Fyre Wyzard' Bocci
0 siblings, 1 reply; 4+ messages in thread
From: Thomas @ 2002-02-05 15:59 UTC (permalink / raw)
To: gcc-help
ok, i upgraded to gcc 3.0.3, first by compiling from source, and then i got a
bunch of undefined references to functions and whatnot in iostream.h (endl,
cout, etc). then i installed the gcc 3.0.3 slackware package (im running
slackware 7.1, but ive upgraded it a lot), and now i get all those errors,
plus undefined references to "__builtin_delete" and the like. im assuming im
linking to the wrong librarys or something, but im not sure. do i have to
install a new version of libc? i remember reading the gcc 3.x cant compile
libc. i tried doing a "make uninstall" in my source tree, but i get an error
that that isnt supported in that tree.
if you need more info, just tell me
thanks in advance
thomas
spiralman@softhome.net
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++ linking probs after gcc 3.0.3 upgrade
2002-02-05 15:59 c++ linking probs after gcc 3.0.3 upgrade Thomas
@ 2002-02-06 15:27 ` Andrea 'Fyre Wyzard' Bocci
2002-02-08 8:31 ` Thomas
0 siblings, 1 reply; 4+ messages in thread
From: Andrea 'Fyre Wyzard' Bocci @ 2002-02-06 15:27 UTC (permalink / raw)
To: spiralman, gcc-help
At 17.58 05/02/2002 (GMT -0600), Thomas wrote:
>ok, i upgraded to gcc 3.0.3, first by compiling from source, and then i got a
>bunch of undefined references to functions and whatnot in iostream.h (endl,
>cout, etc). then i installed the gcc 3.0.3 slackware package (im running
>slackware 7.1, but ive upgraded it a lot), and now i get all those errors,
>plus undefined references to "__builtin_delete" and the like. im assuming im
>linking to the wrong librarys or something, but im not sure. do i have to
>install a new version of libc?
I don't know what's the minimum version of glibc you need to build GCC.
There's a page on the site devoted to all the successful GCC builds,
pointing to the posts of who managed to do so. So you might have a look if
there's anything related to Slackware 7.1.
Anyway, I think glibc 2.2.3 or newer will be fine.
>i remember reading the gcc 3.x cant compile
>libc.
>i tried doing a "make uninstall" in my source tree, but i get an error
>that that isnt supported in that tree.
>
>if you need more info, just tell me
>
>thanks in advance
>thomas
>spiralman@softhome.net
HTH
fwyzard
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++ linking probs after gcc 3.0.3 upgrade
2002-02-06 15:27 ` Andrea 'Fyre Wyzard' Bocci
@ 2002-02-08 8:31 ` Thomas
2002-02-09 1:43 ` Thomas
0 siblings, 1 reply; 4+ messages in thread
From: Thomas @ 2002-02-08 8:31 UTC (permalink / raw)
To: gcc-help
ok, i might try checking what glibc i need. but the thing is, these
problems im having dont seem to be related to libc (in my uninformed
opinion). i thought that libc was c only, not c++, and all the problems im
having are with c++ specific things. even if libc does have c++ functions in
it __builtin_delete should be a function of a compiler. isnt it whats added
to the destructor of a class when you dont explicitly delete a member fo that
class that you created with new? so, i guess my question is, is this a libc
problem or not, and if not, what is it a problem with. the main reason im
having problems is i dont really know where to look for something that is
misconfigured or whatever...
thanks
thomas
spiralman@softhome.net
On Wednesday 06 February 2002 04:07, you wrote:
> At 17.58 05/02/2002 (GMT -0600), Thomas wrote:
> >ok, i upgraded to gcc 3.0.3, first by compiling from source, and then i
> > got a bunch of undefined references to functions and whatnot in
> > iostream.h (endl, cout, etc). then i installed the gcc 3.0.3 slackware
> > package (im running slackware 7.1, but ive upgraded it a lot), and now i
> > get all those errors, plus undefined references to "__builtin_delete" and
> > the like. im assuming im linking to the wrong librarys or something, but
> > im not sure. do i have to install a new version of libc?
>
> I don't know what's the minimum version of glibc you need to build GCC.
> There's a page on the site devoted to all the successful GCC builds,
> pointing to the posts of who managed to do so. So you might have a look if
> there's anything related to Slackware 7.1.
> Anyway, I think glibc 2.2.3 or newer will be fine.
>
> >i remember reading the gcc 3.x cant compile
> >libc.
> >i tried doing a "make uninstall" in my source tree, but i get an error
> >that that isnt supported in that tree.
> >
> >if you need more info, just tell me
> >
> >thanks in advance
> >thomas
> >spiralman@softhome.net
>
> HTH
> fwyzard
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++ linking probs after gcc 3.0.3 upgrade
2002-02-08 8:31 ` Thomas
@ 2002-02-09 1:43 ` Thomas
0 siblings, 0 replies; 4+ messages in thread
From: Thomas @ 2002-02-09 1:43 UTC (permalink / raw)
To: gcc-help
well, i installed the latest glibc package for slackware, and it worked, so i
guess that was the problem. thanks for the help
thomas
spiralman@softhome.net
On Friday 08 February 2002 10:27, you wrote:
> ok, i might try checking what glibc i need. but the thing is, these
> problems im having dont seem to be related to libc (in my uninformed
> opinion). i thought that libc was c only, not c++, and all the problems im
> having are with c++ specific things. even if libc does have c++ functions
> in it __builtin_delete should be a function of a compiler. isnt it whats
> added to the destructor of a class when you dont explicitly delete a member
> fo that class that you created with new? so, i guess my question is, is
> this a libc problem or not, and if not, what is it a problem with. the
> main reason im having problems is i dont really know where to look for
> something that is misconfigured or whatever...
>
> thanks
>
> thomas
> spiralman@softhome.net
>
> On Wednesday 06 February 2002 04:07, you wrote:
> > At 17.58 05/02/2002 (GMT -0600), Thomas wrote:
> > >ok, i upgraded to gcc 3.0.3, first by compiling from source, and then i
> > > got a bunch of undefined references to functions and whatnot in
> > > iostream.h (endl, cout, etc). then i installed the gcc 3.0.3 slackware
> > > package (im running slackware 7.1, but ive upgraded it a lot), and now
> > > i get all those errors, plus undefined references to "__builtin_delete"
> > > and the like. im assuming im linking to the wrong librarys or
> > > something, but im not sure. do i have to install a new version of
> > > libc?
> >
> > I don't know what's the minimum version of glibc you need to build GCC.
> > There's a page on the site devoted to all the successful GCC builds,
> > pointing to the posts of who managed to do so. So you might have a look
> > if there's anything related to Slackware 7.1.
> > Anyway, I think glibc 2.2.3 or newer will be fine.
> >
> > >i remember reading the gcc 3.x cant compile
> > >libc.
> > >i tried doing a "make uninstall" in my source tree, but i get an error
> > >that that isnt supported in that tree.
> > >
> > >if you need more info, just tell me
> > >
> > >thanks in advance
> > >thomas
> > >spiralman@softhome.net
> >
> > HTH
> > fwyzard
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2002-02-09 4:10 UTC | newest]
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2002-02-05 15:59 c++ linking probs after gcc 3.0.3 upgrade Thomas
2002-02-06 15:27 ` Andrea 'Fyre Wyzard' Bocci
2002-02-08 8:31 ` Thomas
2002-02-09 1:43 ` Thomas
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