970929 snapshot. undefined reference in libstdc++.so. Help needed !

970929 snapshot. undefined reference in libstdc++.so. Help needed !

[Max Lawson]

	Hi.

I've downloaded the 970929 snapshot and succeded building
the compiler (make bootstrap LANGUAGES="c c++" BOOT_CFLAGS="-g -O2").
My box is i586-pc-linux-gnulibc1

I've made the installation (make install LANGUAGES="c c++" CFLAGS ="-g -O2").
As I tried to compile a test-program (that the pevious snapshot didn't succeed
compile), I got a linker error.... To summarize, I can't link the 
following program:

--------------------test.cc----
#include <iostream.h>
int main() { cout << "hello\n"; return 0; }
--------------------cc.tset----
$ g++ -g test.cc
/usr/local/lib/libstdc++.so: undefined reference to '_IO_outfloat'
collect2: ld returned 1 exit status.

Thanx in advance for your help, Max

Re: 970929 snapshot. undefined reference in libstdc++.so. Help needed !

[H.J. Lu]

> 
> 	Hi.
> 
> I've downloaded the 970929 snapshot and succeded building
> the compiler (make bootstrap LANGUAGES="c c++" BOOT_CFLAGS="-g -O2").
> My box is i586-pc-linux-gnulibc1
> 
> I've made the installation (make install LANGUAGES="c c++" CFLAGS ="-g -O2").
> As I tried to compile a test-program (that the pevious snapshot didn't succeed
> compile), I got a linker error.... To summarize, I can't link the 
> following program:
> 

Please get libc 5.4.39 at

ftp://tsx-11.mit.edu/pub/linux/packages/GCC/private/tofu


H.J.

Upgrading libc! [Re: 970929 snapshot. undefined reference in libstdc++.so. Help needed !]

[Mumit Khan]

hjl@lucon.org (H.J. Lu) writes:
> 
> Please get libc 5.4.39 at
> 
> ftp://tsx-11.mit.edu/pub/linux/packages/GCC/private/tofu
> 

Why? There've been two working fixes offered here (at least for this 
particular problem) in the past 24 hours that work fine with standard 
distributions like RedHat and Debian.

I sincerely hope that the final egcs release will run *unmodified* on
standard distributions such as Debian and RedHat.

Regards,
Mumit -- khan@xraylith.wisc.edu
http://www.xraylith.wisc.edu/~khan/

Re: Upgrading libc! [Re: 970929 snapshot. undefined reference in libstdc++.so. Help needed !]

[Chip Salzenberg]

According to Mumit Khan:
> Why? There've been two working fixes offered here (at least for this 
> particular problem) in the past 24 hours that work fine with standard 
> distributions like RedHat and Debian.

It doesn't work on Debian with libc6 (based on glibc 2.0.4) and libc6-dev.
I'd have to install glibc 2.0.5c myself.

> I sincerely hope that the final egcs release will run *unmodified* on
> standard distributions such as Debian and RedHat.

Likewise.
-- 
Chip Salzenberg          - a.k.a. -           <chip@pobox.com>
        "He's Mr. Big of 'Big And Tall' fame."  // MST3K