source code location at build time affects ups

I have noticed something odd under Linux (but not Solaris), debugging
code built with g++ 3.2.3. For ups to work, the source code must be in
the working directory when the executable is built.

The first example below fails; the second suceeds.

$ g++ -g -o hello /home/wdowling/src/hello.cpp # non-trivial path to
source
$ /links/extern/i686/bin/ups hello
DWARF error :  dwarf_attr - no entry (DIE /home/wdowling/src/hello.cpp
<2643><11>)
Already saved typename rebind<char> in this CU <2632>

ups starts up, but no source code is visible; if a source path is added
(on the command line or in the interface) the source is visible, but
breakpoints cannot be set nor data examined.

$ cp ~/src/hello.cpp .
$ g++ -g -o hello ./hello.cpp # source in working directory
$ /links/extern/i686/bin/ups hello
Already saved typename rebind<char> in this CU <2632>

ups starts, source coide is available, breakpoints can be set and data
examined.

Has anyone else seen this?

Thanks,

Will

-- 
William F. Dowling
Thomson/ISI (www.isinet.com)
215-386-0100 x-1156


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