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Viewing changes to Development/debugging/profiling/rational.txt

  • Committer: Suren A. Chilingaryan
  • Date: 2009-04-09 03:21:08 UTC
  • Revision ID: csa@dside.dyndns.org-20090409032108-w4edamdh4adrgdu3
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Development/debugging/profiling/rational.txt
 
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Purifying sources
 
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-----------------
 
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  . /opt/rational/purifyplus_setup.sh
 
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  CC=gcc CFLAGS="-g -gdwarf-2 -g3 -DDEBUG_GDB" make
 
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  make -C srv clean
 
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  #LD="purify -best-effort gcc" LDFLAGS="-g" CFLAGS="-g -gdwarf-2 -g3 -DDEBUG_GDB" make -C srv
 
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  #LD="quantify -best-effort gcc" LDFLAGS="-g" CFLAGS="-g -gdwarf-2 -g3 -DDEBUG_GDB" make -C srv
 
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  #LD="purecov -best-effort gcc" LDFLAGS="-g" CFLAGS="-g -gdwarf-2 -g3 -DDEBUG_GDB" make -C srv
 
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  Unfortunatelly, there is problem with glibc symbol resolving (open64). Purify
 
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 wrongly instruments that. Probably it due to unsupported version of glibc (2.9)
 
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 while in the latest supported distribution only 2.6? is used.
 
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  - In virtual machine with scietific linux everything works fine!
 
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  - I tried some trick to start it in Gentoo, i was able to start apps, but some was crashing
 
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  and other produce inappropriate results.
 
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