> I tried
>
> LD_DEBUG=foo LD_LIBRARY_PATH=/new-glibc /new-glibc/ld-2.2.3.so /bin/rpctrace
>
> with foo being one of those which you get when setting foo as "help"
> (like files, libs, statistics etc).
>
> Not a single foo prints anything. I always get:
>
> /bin/rpctrace: error while loading shared libraries: /bin/rpctrace: cannot open
>shared object file: No such file or directory
This is what I am getting from a build of the libc from yesterday:
neal@desdemona:~/libc-test/lib (139)$ LD_LIBRARY_PATH=`pwd` \
> ./ld-2.2.3.so /bin/ls
Mcrt1.o libdl-2.2.3.so libnss_compat.so.2
crt0.o libdl.a libnss_dns-2.2.3.so
...
This works fine.
neal@desdemona:~/libc-test/lib (0)$ LD_LIBRARY_PATH=`pwd` \
> ./ld-2.2.3.so /bin/rpctrace
/bin/rpctrace: error while loading shared libraries:
libhurdbugaddr.so.0.2: cannot open shared object file: No such file or
directory
This does not work as I do not have the hurd libraries installed.
neal@desdemona:~/libc-test/lib (127)$ LD_LIBRARY_PATH=`pwd`:/lib \
> ./ld-2.2.3.so /bin/rpctrace
Usage: rpctrace [OPTION...] COMMAND [ARG...]
Try `rpctrace --help' or `rpctrace --usage' for more information.
This works.
However, compare to this:
neal@desdemona:~/libc-test/lib (64)$ LD_DEBUG=libs \
> LD_LIBRARY_PATH=`pwd` ./ld-2.2.3.so /bin/ls
05189: find library=libc.so.0.2; searching
05189: search path=/home/neal/libc-test/lib (system search path)
05189: trying file=/home/neal/libc-test/lib/libc.so.0.2
05189:
05189: find library=libmachuser.so.1; searching
05189: search path=/home/neal/libc-test/lib (system search path)
05189: trying file=/home/neal/libc-test/lib/libmachuser.so.1
05189:
05189: find library=libhurduser.so.0.0; searching
05189: search path=/home/neal/libc-test/lib (system search path)
05189: trying file=/home/neal/libc-test/lib/libhurduser.so.0.0
05189:
Segmentation fault
In fact, all LD_DEBUG values cause a seg fault except help and
statictics, which work as expected.
This is my tool chain:
neal@desdemona:~/libc-test/lib (0)$ dpkg -l binutils gcc
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-==============-==============-============================================
ii binutils 2.11.90.0.1-1 The GNU assembler, linker and binary utiliti
ii gcc 2.95.3-7 The GNU C compiler.
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