Hello! >> 1. I use gcc not g++ to link my executables. Investigating >> what happens behind the scene, I see collect's command line >> is pretty much the same for g++ ang gcc. >> The difference ig gcc does not use repo files. >> What is the trick? > >what are you trying to do? Are you linking c++ object files? >If so, use g++. I use gcc driver not g++ since I don't use native STL library. Is it possible to avoid linking against libstdc++ in case of g++? Of course, it is about linkage only. After all, I still have the question about the collect command line. Is is possible to explicitly switch on repo processing? >> 2. My executable depends on files in several directories. >> Full path is specified for each .o file. >> Should I do anything special to specify repo files search path? >> >> 3. Does it make sence (e.g. from compilation speed and executable >> size) to use -frepo? gcc 4.0.2 suggests it does ... > >do you want to use the -frepo instantiaion model or not? Refere to the >documentation about instantiation models for an explanation. I am not sure I clearly understand what "-frepo instantiaion model" means. Explanations are higly appreciated. The only documentation I am aware of is http://gcc.gnu.org/onlinedocs/gcc-4.0.2/gcc/Template-Instantiation.html#Template-Instantiation Can you suggest anything more comprehensive? Thanks a lot for response! -- Best regards Ilja Golshtein
