"Christian Sturz" <[EMAIL PROTECTED]> writes: > I've a larger project that consists of several shared libraries. > The compilation is done by autoconf and automake. One of the libraries > seems to be slow so I would like to profile it. My idea was to use gprof > (I'm using gcc 3.4.6). First, I modified the Makefiles so that each library > is built with the flags "-g -pg". Next, I've set the variable LD_PROFILE to > the library I want to analyze: "LD_PROFILE=/path/to/lirary.so". Then, I ran > the program and got the file "gmon.out". However, when I execute > "gpof MYEXECUTABLE gmon.out" all the displayed functions have a time of > 0 seconds (number of calls is available) and I can't find and references > to the function from the library I specified by LD_PROFILE.
This question is not appropriate for gcc@gcc.gnu.org, which is a mailing list for the development of gcc. It is appropriate for [EMAIL PROTECTED], which is a mailing list about using gcc. Or maybe for the glibc help mailing list, since LD_PROFILE is actually handled by glibc, not gcc. I don't know the answer to your question. It may be that you need to run "gprof /path/to/lirary.so gmon.out". I'm not sure. Ian
