2008/12/20 Felip Manyé i Ballester <[email protected]>: > Thanks a lot for your answer Martin, when I call xmlMemSetup(), xmlMemUsed() > works with Debian and Ubuntu packages ! I had not understood its use before. > > I still don't know why my binary links with the system-wide dynamic library > and not the one I compiled, even though I explicitly invoke the good > xml2-config in my makefile (see previous message). Has anybody got an idea ?
Probably because your dynamic linker looked in /usr/lib first. If you're on a Linux system, use the LD_LIBRARY_PATH environment variable to specify the path to the libraries, or use the -rpath linker option (not recommended). Anyway, this is not a libxml2 question, but a question about how dynamic linking works, which you can read up on Wikipedia and in the manual for your compiler/OS. Regards, Elvis > > Regards, > > Felip. > > > En/na Martin (gzlist) ha escrit: > > On 18/12/2008, [email protected] <[email protected]> wrote: > > > Hello, > > I've been trying to evaluate the amount of memory allocated using > xmlMemUsed. A similar question was asked in 2004: > http://mail.gnome.org/archives/xml/2004-March/msg00232.html, > and Daniel replied that mem debug had to be activated. That's why I > recompiled libxml2 (version 2.6.30, on Ubuntu 8.04) with the option > --with-mem-debug. > > > On my Debian box at least, the system libxml2 is already compiled with > that option, you just need to activate the debug malloc stuff by > calling: > > xmlMemSetup(xmlMemFree, xmlMemMalloc, xmlMemRealloc, xmlMemoryStrdup); > > prior to doing any of this: > > > > doc = xmlParseFile(argv[2]); > if (doc == NULL) > { > printf ("%s could not be parsed\n", argv[2]); > exit (1); > } > printf("Used memory: %d\n", xmlMemUsed()); > xmlDocDump(stdout, doc); > > > Perhaps I misunderstand, or Ubuntu fiddled with the package. > > Martin > > > > _______________________________________________ > xml mailing list, project page http://xmlsoft.org/ > [email protected] > http://mail.gnome.org/mailman/listinfo/xml > > _______________________________________________ xml mailing list, project page http://xmlsoft.org/ [email protected] http://mail.gnome.org/mailman/listinfo/xml
