prt-get/README

   1 NOTE:
   2
   3 Some people have reported problems when using optimizations larger than
   4 -O2; typical symptoms are "prt-get install X" saying that a package is
   5 installed while "prt-get update X" saying it's not, or "prt-get listinst"
   6 printing just nothing.
   7
   8 If you experience strange effects, please try recompiling with
   9    CXXFLAGS="-O2 -march=i686 -pipe"