Can't find libgcc after building 1.4.1

[vadim]

Hallo,

setting LD_LIBRARY_PATH env variable you tell where to look for shared
object libraries. It looks like you set it in your sheel, but once you
su'ed, LD_LIBRARY_PATH became unset. Setting LD_LIBRARY_PATH is in
general bad idea, because you will always have to care if it is set or
not (what you have posted is the best example for what I am saying).
Setting LD_LIBRARY_PATH for root is even worse idea for reasons, which
should be explained in Solaris or UNIX security cources.

Best what you could do

1) read man ld about -R option
2) set env variable LDFLAGS="-R/usr/local/lib" for configure, i.e.
execute configure like

LDFLAGS="-R/usr/local/lib" ./configure --bla-bla

Best regards, vadim tarassov.

On Wed, 2005-08-03 at 17:02 -0700, Mike Friedman wrote:
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> I have an update to my earlier posting, because it was in error. (For one 
> thing, after setting LD_LIBRARY_PATH in my configure script and compiling, 
> I inadvertently tried the 'make install' without first becoming root).
> 
> Actually, these are my symptoms:
> 
> o  I build and install krb5-1.4.1 (this is Solaris 9)
> 
> o As root, I find that when I run the installed kinit, I get this message:
> 
>     ld.so.1: kinit: fatal: libgcc_s.so.1: open failed: No such file or directory
> 
> However, when I exit from my root shell, as my own userid, I don't get 
> that error message.  Similarly, under my own userid, ldd shows everything 
> as OK;  in particular, I get this entry:
> 
>     libgcc_s.so.1 =>         /usr/local/lib/libgcc_s.so.1
> 
> whereas, as root, ldd shows this:
> 
>     ...
>     libgcc_s.so.1 =>         (file not found)
>     libgcc_s.so.1 =>         (file not found)
>     libgcc_s.so.1 =>         (file not found)
>     libgcc_s.so.1 =>         (file not found)
>     libgcc_s.so.1 =>         (file not found)
>     libgcc_s.so.1 =>         (file not found)
>     ...
> 
> So, why the error in resolving libgcc only when I'm root? (And why the 
> multiple 'not found' messages?).
> 
> Mike
> 
> ===========================================================================
> >>> OK, now I've built 1.4.1 on Solaris 9 and I have this problem:
> >>> 
> >>> The compile (and install) seems to have gone well.  But when I try to 
> >>> run kinit, I'm told this:
> >>> 
> >>>  ld.so.1: kinit: fatal: libgcc_s.so.1: open failed: No such file or 
> >>> directory
> >>> 
> >>> I subsequently ran 'make check' and also got a message about 
> >>> libgcc_s.so.1 not being found.  But that library does exist and is in 
> >>> /usr/local/lib.
> >>> 
> >>> ... 
> >>> When I run ldd on, for example, the newly-installed kinit, I get this:
> >>> 
> >>>    libkrb4.so.2 =>  /usr/local/krb5-1.4.1/lib/libkrb4.so.2
> >>>    libdes425.so.3 =>        /usr/local/krb5-1.4.1/lib/libdes425.so.3
> >>>    libkrb5.so.3 =>  /usr/local/krb5-1.4.1/lib/libkrb5.so.3
> >>>    libk5crypto.so.3 =>      /usr/local/krb5-1.4.1/lib/libk5crypto.so.3
> >>>    libcom_err.so.3 =>       /usr/local/krb5-1.4.1/lib/libcom_err.so.3
> >>>    libkrb5support.so.0 =>   /usr/local/krb5-1.4.1/lib/libkrb5support.so.0
> >>>    libresolv.so.2 =>        /usr/lib/libresolv.so.2
> >>>    libsocket.so.1 =>        /usr/lib/libsocket.so.1
> >>>    libnsl.so.1 =>   /usr/lib/libnsl.so.1
> >>>    libc.so.1 =>     /usr/lib/libc.so.1
> >>>    libgcc_s.so.1 =>         (file not found)
> >>>    libgcc_s.so.1 =>         (file not found)
> >>>    libgcc_s.so.1 =>         (file not found)
> >>>    libgcc_s.so.1 =>         (file not found)
> >>>    libgcc_s.so.1 =>         (file not found)
> >>>    libgcc_s.so.1 =>         (file not found)
> >>>    libdl.so.1 =>    /usr/lib/libdl.so.1
> >>>    libmp.so.2 =>    /usr/lib/libmp.so.2
> >>>    /usr/platform/SUNW,Sun-Fire-V240/lib/libc_psr.so.1
> >>> 
> >>> Notice that there's no problem resolving the Kerberos libraries. 
> >>> Only libgcc seems to have a problem.
> ...
> 
> _____________________________________________________________________
> Mike Friedman                   System and Network Security
> mikef at ack.Berkeley.EDU          2484 Shattuck Avenue
> 1-510-642-1410                  University of California at Berkeley
> http://ack.Berkeley.EDU/~mikef  http://security.berkeley.edu
> _____________________________________________________________________
> 
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-- 
vadim <vadim.tarassov at swissonline.ch>