Perhaps a kind person would explain what -print-search-dirs is printing. The manual entry is not very enlightening.
When I do %gcc -print search-dirs I get output of which the "libraries=" line lists the following libraries libraries: =/usr/local/gcc-4.1.1/x86_64-Linux/lib/gcc/x86_64-unknown-linux-gnu/4.1.1/ :/usr/lib/gcc/x86_64-unknown-linux-gnu/4.1.1/ :/usr/local/gcc-4.1.1/x86_64-Linux/lib/gcc/x86_64-unknown-linux-gnu/4.1.1/../../../../x86_64-unknown-linux-gnu/lib/x86_64-unknown-linux-gnu/4.1.1/ :/usr/local/gcc-4.1.1/x86_64-Linux/lib/gcc/x86_64-unknown-linux-gnu/4.1.1/../../../../x86_64-unknown-linux-gnu/lib/ :/usr/local/gcc-4.1.1/x86_64-Linux/lib/gcc/x86_64-unknown-linux-gnu/4.1.1/../../../x86_64-unknown-linux-gnu/4.1.1/ :/usr/local/gcc-4.1.1/x86_64-Linux/lib/gcc/x86_64-unknown-linux-gnu/4.1.1/../../../ :/lib/x86_64-unknown-linux-gnu/4.1.1/ :/lib/ :/usr/lib/x86_64-unknown-linux-gnu/4.1.1/ :/usr/lib/ Yet if I do % gcc -v -o hello hello.c for a simple "hello world" program, then the libraries listed (following "-L") are -L/usr/local/gcc-4.1.1/x86_64-Linux/lib/gcc/x86_64-unknown-linux-gnu/4.1.1 -L/usr/local/gcc-4.1.1/x86_64-Linux/lib/gcc/x86_64-unknown-linux-gnu/4.1.1/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 I guess I would have expected that the two lists of libraries would be the same, or perhaps that the second list would be contained in the first. But this does not seem to be the case. What am I missing? Kate Minola University of Maryland, College Park
