> Hi Rooters, > course). The make successfully compiles all of the object files, but when > it attempts to link them using KCC, I keep getting protests of: > no output from nm and > /usr/products/IRIX6n32/root/v2_22_09/lib/libZip.so: no symbols Hi Andrew, This is probably due to the availability of different incompatible ABI (Application Binary Interface) on IRIX. You can produce executable that handle 64 or 32 bits pointer, and with 32 bits pointer you have a choice between a new and old binary interface. The current default is to use the old 32 bits interface. The version of ROOT that you are using is (according to the path) built as a n32 version. (and if this is, as I suspect, located on d02ka.fnal.gov, it is also built with exception enabled). In all the recent releases built with KCC and redistributed at Fermilab you can find both in the $ROOTSYS/src and $ROOTSYS/test directory, a file named 'Makefile.built'. This makefile contains all the information on how this release has been built (n32 or o32, debug or optimize, with or without exceptions, etc ...). In order to find the proper flag for a KCC releases you need to look at the Makefile.build file as well as the Makefile.sgikcc file that are inside a KCC release. The sgi, KCC makefile currently released with ROOT in the test directory is only set to handle the old 32 ABI, without exception and with debug information. In your case your probably need to add to CXXFLAGS the flags: "-n32 --exceptions " Philippe Canal (pcanal@fnal.gov)
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