On Tue, Jun 11, 2013 at 03:24:51PM +0200, Jan Kratochvil wrote: > On Tue, 11 Jun 2013 13:37:09 +0200, Peter Hatina wrote: > > cpio: wireshark-1.2.15/asn1/x509if/packet-x509if-dis-tab.c: Cannot stat: > > No such file or directory > [...] > > Does find-debuginfo.sh get confused, or where do those non-existing > > files come from? > > They come from #line cpp directives which get compiled into .debug_line DWARF > section (readelf -wl or readelf -wL) and rpmbuild extracts them using: > > $ /usr/lib/rpm/debugedit --help > -l, --list-file=STRING file where to put list of source and header file names Interesting .. that explains a bug in OCaml builds too: [source: http://kojipkgs.fedoraproject.org//packages/libguestfs/1.23.3/1.fc20/data/logs/x86_64/build.log] | cpio: libguestfs-1.23.3/resize/list.ml: Cannot stat: No such file or directory | cpio: libguestfs-1.23.3/resize/str.ml: Cannot stat: No such file or directory | cpio: libguestfs-1.23.3/resize/string.ml: Cannot stat: No such file or directory This is probably incorrect DWARF information. Modules like 'list.ml' are actually from the OCaml stdlib, so the paths should refer to %{_libdir}/ocaml/list.ml etc. However we don't in fact ship those files at all in the OCaml compiler binary package. BTW, `eu-readelf -w /usr/bin/virt-resize' didn't show anything suspicious. | cpio: ocaml-4.00.1/stdlib: Cannot stat: No such file or directory | cpio: ocaml-4.00.1/stdlib/std_exit.ml: Cannot stat: No such file or directory These paths are very strange. They are source paths inside the OCaml compiler source package. I've no idea how they end up being displayed during the build of something unrelated. Note that the OCaml compiler generates its own DWARF. It's got nothing to do with gcc. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
