1 |
On AD 2006 October 28 Saturday 11:40:13 AM +0200, Hans de Hartog wrote: |
2 |
> checking for C++ compiler default output file name... configure: error: |
3 |
> C++ compiler cannot create executables |
4 |
> |
5 |
> or |
6 |
> |
7 |
> gcc-config error: Could not run/locate "gcc" |
8 |
> ... |
9 |
> [I--] [ -] sys-devel/gcc-4.1.1 (4.1) |
10 |
> [I--] [ ] sys-devel/gcc-config-1.3.13-r4 (0) |
11 |
> [I--] [ ] x11-misc/gccmakedep-1.0.2 (0) |
12 |
|
13 |
I think there is more going on here than gcc-config. I encountered the |
14 |
very same problems on my machine only after having done an `emerge -uDN |
15 |
world` and only having one compiler, gcc-4.4.4-r1, on the system. |
16 |
|
17 |
Hans, I was able to fix gcc-config with `gcc-config -f 1`. However not |
18 |
only is /usr/bin/gcc seg faulting but |
19 |
/usr/x86_64-pc-linux-gnu/gcc-bin/4.1.1/gcc is also insomuch that I can't |
20 |
even compile this simple program without a segmentation fault, |
21 |
|
22 |
int main() |
23 |
{ |
24 |
return 0; |
25 |
} |
26 |
|
27 |
yet even after having done `gcc-config -f 1` the profile may be correct |
28 |
according to gcc-config, |
29 |
|
30 |
# gcc-config -l |
31 |
[1] x86_64-pc-linux-gnu-4.1.1 * |
32 |
|
33 |
but the compiler still gives segmentation faults. This totally baffles |
34 |
me as `ldd /usr/x86_64-pc-linux-gnu/gcc-bin/4.1.1/gcc` shows that gcc |
35 |
only links in |
36 |
|
37 |
libc.so.6 => /lib/libc.so.6 (0x00002aadee5c4000) |
38 |
/lib64/ld-linux-x86-64.so.2 (0x00002aadee4a6000) |
39 |
|
40 |
and the mtimes on all three files (gcc, libc.so, ld-linux-x86-64.so) |
41 |
are according to ls: |
42 |
|
43 |
lrwxrwxrwx 1 root root 23 Sep 4 22:39 /usr/x86_64-pc-linux-gnu/gcc-bin/4.1.1/gcc -> x86_64-pc-linux-gnu-gcc |
44 |
-rwxr-xr-x 1 root root 140K Sep 4 22:39 /usr/x86_64-pc-linux-gnu/gcc-bin/4.1.1/x86_64-pc-linux-gnu-gcc |
45 |
|
46 |
-rwxr-xr-x 1 root root 1.4M Oct 1 22:54 /lib64/libc-2.5.so |
47 |
lrwxrwxrwx 1 root root 11 Oct 1 22:54 /lib64/libc.so.6 -> libc-2.5.so |
48 |
|
49 |
-rwxr-xr-x 1 root root 140K Oct 1 22:54 /lib64/ld-2.5.so |
50 |
lrwxrwxrwx 1 root root 9 Oct 1 22:54 /lib64/ld-linux-x86-64.so.2 -> ld-2.5.so |
51 |
|
52 |
These files are clearly much older than yesterday which is when I began |
53 |
having these gcc problems. Unfortunately I'm still stumped and am |
54 |
without a working gcc in the meantime. |
55 |
|
56 |
|
57 |
Justin |
58 |
-- |
59 |
gentoo-user@g.o mailing list |