[Bug c++/43911] [4.4/4.5 Regression] g++ can't compile any even trivial c++ source: undefined reference to `_Unwind_GetIPInfo'

[dougmencken at gmail dot com]

------- Comment #20 from dougmencken at gmail dot com  2010-05-10 16:23 -------
But how to rebuild binutils to remove libgcc_s.so.1 dependency from ld?

$ ./print-sharedlib-deps.sh /usr/bin/ld
/usr/bin/ld:
        libz.so.1
        libc.so.0
        libgcc_s.so.1

Now I'm using libgcc_s.so.1 copied from 4.4.2 (the last working one), and tried
to build binutils with --disable-shared too, but the above list (it is from
this build) does show that this lib is still required for ld to work (i.e. for
any non-static program to work). I can't imagine how long 4.4.2's libgcc_s.so.1
will remain binary compatible with any new GCC release.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43911