Problems with gcc
Following our discussion in the "EM64T compiling options" thread I tried
to recompile some simple programs with gcc in order to test openmp.
The openmp "hello world" program went very well, however I cant run my
own programs (with or without openmp). The compilation goes without
problem but running the programs output lots of messages like:
"19201: binding file ./simpleset [0] to /lib/libc.so.6 [0]: normal
symbol `malloc'" or:
" 17186: symbol=fprintf; lookup in file=./simpleset [0]"
This is followed by the normal output PLUS a segmentation fault. But not
all the time, sometimes the same program (not even recompiled) executes
without any error.
I tried to remove and reinstall all the gcc packages but gcc-base-4.3
refuses to be removed:
# sudo apt-get remove gcc-4.3-base
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
Since you only requested a single operation it is extremely likely that
the package is simply not installable and a bug report against
that package should be filed.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libgcc1: Depends: gcc-4.3-base (= 4.3.1-2) but it is not going to be
installed
E: Broken packages
I reinstalled it and also glibc, libgcc1, I finally installed gcc-4.2,
but the problem remained, worse with gcc-3.4 whose compilations segfault
immediately. I think I'll make a chroot environment in the future but I
can't let my system in such a state anyway and I really don't know what
to do. Any help highly welcome!
Emmanuel
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