Le mardi 11 août 2009 à 10:39 -0500, Manoj Srivastava a écrit : > However, if you do not use the build-id mechanism, and use what > we currently use in dh_strip and friends, objcopy --add-gnu-debuglink > adds information that gdb looks at to figure out where the debug > symbols live -- and no CRC check sum is ever performed.
As I explained, the CRC checksum is performed unconditionally when the gnu_debuglink mechanism is used. > Given the difficulty in intercepting ld commands in upstream > build systems, I would be inclined to just standardize the debug link > method, given that it produces human readable file names (so I can > determine manually if I have debugging symbols for some library or > not) as an added bonus. Providing a script looking at the build-id and telling whether the debugging symbols are installed is a matter of a few lines of shell code. -- .''`. Josselin Mouette : :' : `. `' “I recommend you to learn English in hope that you in `- future understand things” -- Jörg Schilling
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