I have always (since 1982) believed that when compiling C on *nix object files should precede libraries on the command line since the linker processes files in the same order and only loads library routines to which it has seen references at that point. This belief is supported by the Single Unix spec and by the current gcc info files (under "Link Options"), as well as other documents that I have been able to find, such as the Apple Developer docs for gcc. Yesterday I tried to compile a program I encountered on Freshmeat where the link failed because the Makefile had the libraries before the object files. When I raised this with the author of the program, he said that I was only the second person in many years to encounter this problem and that he himself uses gcc on GNU/Linux and did not encounter it. I have heard that there are linkers that do not work this way, but do not recall ever actually encountering one, and am surprised to hear of this behavior with gcc on GNU/Linux. Have I misunderstood the expected behavior of gcc? If not, can anyone explain why the author of the program in question describes such different behavior? Thanks. Bill
